21 Top Meters

 

Light Meter GoerTek Digital Luxmeter Illuminance Meter Handheld Actionometer Foot Candle Meter High Accuracy±4 with LCD Display One 9V Battery Included Range 01 - 200000 Lux001 - 20000 Fc

Light Meter, GoerTek Digital Luxmeter Illuminance Meter Handheld Actionometer Foot Candle Meter High Accuracy(±4%) with LCD Display One 9V Battery Included Range 0.1 – 200,000 Lux/0.01 – 20,000 Fc

Light Meter, GoerTek Digital Luxmeter Illuminance Meter Handheld Actionometer Foot Candle Meter High Accuracy(±4%) with LCD Display One 9V Battery Included Range 0.1 – 200,000 Lux/0.01 – 20,000 Fc - Measure modes normal, average and max lcd reading, hold the current measurement data. Low power of battery detecting, power supply by one 9v battery (included) auto power off after approx 15 minutes. The auto measuring range is 200 lux, you can also select it the manual range 200 → 2000 → 20000 → 200000 → auto 200 (lux). High accuracy ±4% fast measurement speed 2 times / second. Measure range 01 ~ 200,000 lux / 001 ~ 20,000 fc operating environment 14 to 122℉, 10% ~ 90%rh.

 

6-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration PH Calibration Powder Solution 686401918

6-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration, PH Calibration Powder Solution 6.86,4.01,9.18

6-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration, PH Calibration Powder Solution 6.86,4.01,9.18 - Total 6 packs-the set includes 2 package of 400, 2 package of 686 and 2 package of 918 calibration solution powder for all ph needs. Save time and money-by mixing powders in a jar of distilled water, this lets you keep them longer and more readily available without needing more packets. Designed for portability- individual sized packets can be tucked in drawer, bag or suitcase for travel. Easy to use- no need to measure, just mix each packs with 250ml distilled water. Wide range of applications-ideal for testing ph balance of drinking water, pool, aquarium, ro system, spa, or hydroponics.

 

Water Test TDS MeterZerhunt Professional TDS EC Temperature Meter 3 In 1Reliable Water Quality Test Meter1 ppm Resolution- 2 High AccuracyIdeal for Drinking Water Aquariumsetc

Water Test TDS Meter,Zerhunt Professional TDS EC & Temperature Meter 3 In 1,Reliable Water Quality Test Meter,1 ppm Resolution,+/- 2% High Accuracy,Ideal for Drinking Water, Aquariums,etc

Water Test TDS Meter,Zerhunt Professional TDS EC & Temperature Meter 3 In 1,Reliable Water Quality Test Meter,1 ppm Resolution,+/- 2% High Accuracy,Ideal for Drinking Water, Aquariums,etc - ❤ Easy to use, just put tds meter into water and stir gently,then stable data will be auto locked on lcd in 3-5 seconds,and it will shut off automatically if without operation over 2 minutesthis ppm meter is calibrated from the factory and does not require any adjustment. ❤ pocket tds tester meter, the smart small size of our high range water test meter allows you to take it for testing water whereever you go and whenever you need. ❤ Multi functional water test kit- tds, ec and temperature meter 3 in 1 water tester kitwith auto lock function for easier use and low power backlight for clear reading even in night or low light place. ❤ Professional water quality test meter, accuracy ± 2%, made with premium quality titanium alloy probe and reliable automatic temperature compensation (atc) ensures reading always be accurate at various temperatures. ❤ Great partner with zero water filter, test with tds meter to check if water filter need replaced and monitor if reverse osmosis (ro) system works properly.

 

Brix Refractometer Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC  Brix 0~32

Brix Refractometer, Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC / Brix [0~32%]

Brix Refractometer, Professional Hand held Sugar Level Test Meter Food Fruit Beverages Sugar Content Specific Measurement Tool with ATC / Brix [0~32%] - Utilities designed for testing the amount of sugars in fruits, vegetables and grasses and quality control in production, very helpful in agriculture, food manufacturing and field operation for measuring brix, a refractometer is easier and more accurate than a hydrometer. Material & structure & range copper construction, main prism + daylight plate + calibration screw + rubber grip + focus adjustment + eyepiece adjust prism when can’t see scale clearly, get accurate scale soft rubber eye piece for comfortable viewing measures brix is 0-32%, minimum scale is 02. High quality, sturdy design, compact in size and light in weight, packed with a plastic case, convenient to keep up and carry around zero line adjustable visual sharpness setting at the eyepiece uses ambient light only which means battery or power source is not required. Features high quality and accurate testing result heavy-duty and light weight, portable and compact, small volume, convenient to carry atc (automatic temperature compensation, 10℃~30℃) for accurate readings, without having to re-calibrate after changes in ambient working temperature. Full kit storage case, include refractometer, mini screwdriver (to calibrate to “0”) for adjusting, pipette, cleaning cloth, and english manual.

 

UBANTE Professional Quality TDS EC Temperature Meter Water Quality Test Meter0-9990ppmAccurate and Reliable Water Test Meter Ideal for Drinking Water Aquariums Premium Protective Leather Case

UBANTE Professional Quality TDS, EC & Temperature Meter, Water Quality Test Meter,0-9990ppm.Accurate and Reliable Water Test Meter. Ideal for Drinking Water, Aquariums. Premium Protective Leather Case

UBANTE Professional Quality TDS, EC & Temperature Meter, Water Quality Test Meter,0-9990ppm.Accurate and Reliable Water Test Meter. Ideal for Drinking Water, Aquariums. Premium Protective Leather Case - Multipurpose water tester use this mini device to test the water you are planning to use for hydroponics or to fill your aquarium it can also be used as a tds meter for coffee or a tds meter for drinking water to ensure your h20 is clean and healthy. Professional quality made out of the the finest quality materials available, our atc meter is much more durable than any other affordable tds meter currently on the market. Technical specs accuracy ± 2% range0-9990ppm, 0-9990 µs/cm, 01-800°c, 320-1760°f. Compact, portable size the small, slim size of our high range tds meter allows you to take it with you to test water on the go. Easy to use tds meter each one of these tds water meters is equipped with a digital display that makes it easy to read levels, know when it’s time to change the filter and adjust settings are needed.

 

Drmeter 001 Resolution High Accuracy Pocket Size pH Meter with ATC 0-14pH Measurement Range

Dr.meter 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range

Dr.meter 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range - Display ph value and temperature simultaneously. Reliable and friendly customer service ready to respond within a 24 hour time lifetime support. Measurement range of 0-14 ph, highly accurate, reliable and quick readings. Comes with carrying case lightweight, handheld design for portability and convenience. Great for laboratory ph testing applications including aquariums, swimming pools.

 

HMD PH-200 Digital Professional Waterproof 0-14 PH Temperature Meter

HMD PH-200 Digital Professional Waterproof 0-14 PH & Temperature Meter

HMD PH-200 Digital Professional Waterproof 0-14 PH & Temperature Meter - Waterproof housing (ip-67 rating). Measures ph and temperature, range 0-14 ph, 0-80 °c, 32-176 °f. Includes storage solution in a sponge embedded in a clear cap. Autoranging three point calibration with digital fine tuning. Auto-off function, data-hold function and low-battery indicator.

 

Milwaukee MW102 PH and Temperature Meter

Milwaukee MW102 PH and Temperature Meter

Milwaukee MW102 PH and Temperature Meter - 01 20 ml sachet of calibration solution, 9v battery and instructions. 01 and ph 7. The meter is supplied with ph electrode and calibration solutions. 00 to 16. 02 ph accuracy. 00 ph), automatic temperature compensation, automatic calibration in 2 points and ±0. Ideal for the classroom, laboratory or for general field use. Mw102 standard portable ph / temperature meter standard portable meters with no frills milwaukee’s low cost durable meters for quick and reliable measurements. Mw102 is supplied complete with a se220 ph electrode, ma830r stainless steel temperature probe, ph 4. Mw102 is a microprocessor based ph/temperature meter with extended range (-2. Milwaukee’s standard meters are manufactured to be easy to use, practical and accurate.

 

Pancellent CHARLOTTE044 Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set

Pancellent CHARLOTTE044 Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set

Pancellent CHARLOTTE044 Water Quality Test Meter TDS PH EC Temperature 4 in 1 Set - Convenience use 5 seconds know water quality, accuracy, faster, this set combo of tds ph ec temperature. Pocket portable small size but suitable for testing ph balance of drinking water, pool, aquarium, ro system, spa or hydroponics. How accuracy ph resolution is 001ph, accuracy ±005 ph tds 0 to 9990 ppm, conductivity 0 to 9990 us/cm, accuracy ±2%. Lasted model ph pen have auto calibration function, not need any kind of screwdrivers to calibrate the ph pen tester. Tds pen have lock & auto shut off function.

 

Digital PH Meter for Household Drinking Water Aquarium Swimming Pools and Hydroponics 001 pH Resolution000-1400 RangePocket SizeYellow

Digital PH Meter for Household Drinking Water, Aquarium, Swimming Pools and Hydroponics, 0.01 pH Resolution,0.00-14.00 Range,Pocket Size(Yellow)

Digital PH Meter for Household Drinking Water, Aquarium, Swimming Pools and Hydroponics, 0.01 pH Resolution,0.00-14.00 Range,Pocket Size(Yellow) - Quality guaranteed our highly dedicated team is always available even in case you need any support after purchase. High accuracy the ph meter with auto calibration button can automatically identify standard buffer solution of ph400, ph918, and ph686 its high accuracy 003ph range of error ensures more reliable results atc ranges from 0℃〜50℃(32°f~122°f) automatically to ensure accurate readings. Used in many applications suitable for testing ph balance of drinking water, pool, aquarium, ro system, spas, aquaponics, and hydroponics food, wine and beer making and more. Package contents 1x ph meter, 1x user manual, 2x 15v lr44 button cells(build-in), 3x ph buffer powders. Easy to use you just immerse the ph meter electrode in the solution and turn on the ph by “on / off” switch, stir gently and the reading will stabilize on the display in momentsportable pen type and pocket size allows it to be used and carried everywhere and easily read the results with its bright lcd back light display.

 

Jellas Pocket Size pH Meter Digital Water Quality Tester for Household Drinking Water Swimming Pools Aquariums Hydroponics pH Measurement for 0-140 pH ± 01 Accuracy 01 ResolutionYellow

Jellas Pocket Size pH Meter Digital Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics, pH Measurement for 0-14.0 pH, ± 0.1 Accuracy, 0.1 Resolution.(Yellow)

Jellas Pocket Size pH Meter Digital Water Quality Tester for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics, pH Measurement for 0-14.0 pH, ± 0.1 Accuracy, 0.1 Resolution.(Yellow) - Package contents 1 × ph meter , 1 × carrying case, 1 × calibration screwdriver, 2 × ph buffer powder (for calibration) ,1 × user manual. Pocket size it’s only 176 oz with size of 594122079 inches, it also comes with a carry case for you easily to carry or store. Fast and reliable reading, highly accurate for measuring range of 0-14 ph, 01 ph resolution, measure & display ph result simultaneously with lcd display, reliable and quick reading. Ease of use, you just remove the protective cap and immerse the ph meter electrode in the solution and turn on the ph by “on / off” switch to be measured beats the heck out of trying to see the colors of a litmus strip. Wide use, it’s great for home and laboratory uses water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.

 

Water Quality Tester MagicPro 2016 Newest Released Premium TDS-2 Handheld TDS Quality Water Tester Meter 0 - 9990 ppm TDS Measurement

Water Quality Tester, MagicPro 2016 Newest Released Premium TDS-2 Handheld TDS Quality Water Tester Meter 0 – 9990 ppm TDS Measurement

Water Quality Tester, MagicPro 2016 Newest Released Premium TDS-2 Handheld TDS Quality Water Tester Meter 0 – 9990 ppm TDS Measurement - Auto-off function the meter shuts off automatically after 10 minutes of non-use to conserve batteries display large and easy-to-read lcd screen. Economy model that is ideal for end-users highly efficient and accurate due to its advanced microprocessor technology. Tds-ez meters are calibrated with a 342 ppm nacl solution meters can be recalibrated with a mini-screwdriver includes a tds chart sticker on the back of the meter that explains tds values. Measurement range 0-9990 ppm from 0-999 ppm, the resolution is in increments of 1ppm from 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking ‘x10′ image fun, translucent blue housing that’s very strong and durable. Hold function saves measurements for convenient reading and recording.

 

Box Paradise Digital pH Meter for Water with 6X pH Buffer Powder 2 Batteries Case and E-Book

Box Paradise Digital pH Meter for Water with 6X pH Buffer Powder, 2 Batteries, Case and E-Book

Box Paradise Digital pH Meter for Water with 6X pH Buffer Powder, 2 Batteries, Case and E-Book - Complete package with everything needed with every order, you will receive our digital ph meter with automatic calibration, ph buffer powder and 2 batteries, a detailed manual with clear instructions and a convenient portable case you can start testing immediately if you are not completely satisfied, have no worries, you are covered with our replacement warranty for a whole year our team is always available even in case you need any support after purchase. Easy to use & highly accurate forget about the hassle of conventional paper litmus ph test strips, as our handheld ph meters will read ph of any liquid you need in the simplest way, giving you an accurate value on an lcd display, without the need to look up a color shade chart it’s auto-calibration function of this digital ph meter makes everything simpler and sure your data are the most accurate possible, ph meter with calibration by boxparadise be inspected on the factory. Fast results & convenient size measurement ph level takes a few seconds for your result to appear on the screen simply press “on”, stir gently and the reading will stabilize on the display in moments it’s portable ph meter and size allows you to carry it around easily in your pocket and do your measuring anywhere its special case will protect it whether you take it to the swimming pool, on a trip, to the beach or a picnic. Suitable for many uses an accurate ph measurement is useful in many cases if you are a food manufacturer, you maintain swimming pools or aquariums, brew your own beer or wine, or you need a professional quality test for water and other liquids, our pen-type ph meters for water will be essential for you. Money saver & smart health precaution save money by not having to constantly buy disposable paper ph testers our electronic ph meter will even save you money on batteries, as 2 batteries needed (included) will last you for more than 500 hours of testing measuring ph of foods, drinking water or the water in your swimming pool is an important precaution to protect your health + free bonus for your health, e-book of recipes of fantastic smoothie for people caring for their health.

 

Digital PH Meter 001 Resolution Water Quality Tester with ATC 0-14 pH Measurement Range for Household Drinking Water Aquarium Swimming Pools Hydroponics

Digital PH Meter, 0.01 Resolution Water Quality Tester with ATC 0-14 pH Measurement Range for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics

Digital PH Meter, 0.01 Resolution Water Quality Tester with ATC 0-14 pH Measurement Range for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics - ➤•Easy to operate just press the button to switch power, insert and stir gently in the test solution, then the lcd display with back light get stable ph value and temperature 0℃〜50℃(32°f~122°f) within seconds, no more color charts or messy test strips. ➤•High accuracy the ph meter with auto calibration button can automatically identify standard buffer solution of ph400, ph918, and ph686 its high accuracy 003ph range of error ensures more reliable results automatically temperature compensation(atc) ranges from 0℃〜50℃(32°f~122°f) automatically to ensure accurate readings. ➤•Portable for wide use this pen-type instrument has a compact size, weighs only 176 oz (50g) that is perfect for outdoor or household use, ideal for testing drinking water, pool, aquarium, spa, or hydroponics. ➤•user’s manual this product comes along with a detailed instruction about operation and ph calibration correction for your reference.

 

Semlos Digital PH Meter 001 Resolution Water Quality Tester with Auto Calibration and 0-14 PH Measurement Range for Household Drinking Hydroponics Aquariums Pool

Semlos Digital PH Meter 0.01 Resolution Water Quality Tester with Auto Calibration and 0-14 PH Measurement Range for Household Drinking Hydroponics Aquariums Pool

Semlos Digital PH Meter 0.01 Resolution Water Quality Tester with Auto Calibration and 0-14 PH Measurement Range for Household Drinking Hydroponics Aquariums Pool - Automatic calibrationno need any adjustment screwdrivers, just finish the calibration with auto calibration button and included buffer powders. Atc functionautomatic temperature compensation accounts for changes in temperature automaticallyfull measurement range of ph 0-14, 001 ph resolution. Wide applicationideal for home and laboratory ph testing applications, including drinking water, swimming pools,aquariums,hydroponics etc. Fast and accurate readingsjust turn it on, dip in liquid and read display,no need to work with color charts or test stripslarge display makes it easy to read. Portable designhandheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.

 

pH Tester Jellas Pocket Size pH Meter Water Quality Tester for Household Water Pools Aquariums Hydroponics Home brew pH Measurement for pH 0-140 ± 01 Accuracy 01 Resolution Rose Red

pH Tester, Jellas Pocket Size pH Meter Water Quality Tester for Household Water, Pools, Aquariums, Hydroponics, Home brew, pH Measurement for pH 0-14.0, ± 0.1 Accuracy, 0.1 Resolution (Rose Red)

pH Tester, Jellas Pocket Size pH Meter Water Quality Tester for Household Water, Pools, Aquariums, Hydroponics, Home brew, pH Measurement for pH 0-14.0, ± 0.1 Accuracy, 0.1 Resolution (Rose Red) - Multiple use jellas pocket size ph meter is the ideal test kit for home and laboratory uses water, pools, aquariums, spas, hydroponics, food, wine and beer making and more. What you get 24 months worry free warranty and 24 hours customer service from jellas direct 1 × ph meter , 1 × carrying case, 1 × calibration screwdriver, 2 × ph buffer powder (for calibration) , 1 × user manual. Easy to use just remove the protective cap and immerse the ph meter electrode into the solution and turn on the ph by “on / off” switch to be measured beats the heck out of trying to see the colors of a litmus strip. Fast and reliable reading highly accurate for measuring range of 0-14 ph, 01 ph resolution, measure & display ph result simultaneously with lcd display, reliable and quick reading. Pocket size slim unit body with the pocket clip on the back of meter, only weighs 176 oz with the size of 59x 12 x 08 inches, it also comes with a carry case for you easily to carry or store.

 

Bluelab Combo Meter for Plant Germination

Bluelab Combo Meter for Plant Germination

Bluelab Combo Meter for Plant Germination - Measures ph, temperature and ec, ppm 500, ppm 700 and cf. Lightweight and portable. Auto off function please see page 3 onwards for set up info, see page 12 for troubleshooting in the user manual attached in the catalog below. Replaceable double junction ph probe included. Successful ph calibration indicator.

 

15-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration PH Calibration Powder Solution 686401918

15-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration, PH Calibration Powder Solution 6.86,4.01,9.18

15-pack pH Meter Buffer Solution Powder For Precise and Easy PH Calibration, PH Calibration Powder Solution 6.86,4.01,9.18 - Designed for portability- individual sized packets can be tucked in drawer, bag or suitcase for travel. Save time and money-by mixing powders in a jar of distilled water, this lets you keep them longer and more readily available without needing more packets. Total 15 packs-the set includes 5 package of 401, 5 package of 686 and 5 package of 918 calibration solution powder for all ph needs. Easy to use- no need to measure, just mix each packs with 250ml distilled water. Wide range of applications-ideal for testing ph balance of drinking water, pool, aquarium, ro system, spa, or hydroponics.

 

Extech EC500 Waterproof ExStik II pHConductivity Meter

Extech EC500 Waterproof ExStik II pH/Conductivity Meter

Extech EC500 Waterproof ExStik II pH/Conductivity Meter - 9 units of measure ph, µs/cm, ms/cm, ppm, ppt, mg/l, g/l, celsius, fahrenheit. Measures 5 parameters including conductivity, tds, salinity, ph, and temperature using one electrode. Analog bargraph indicates trends. Combination flat surface ph electrode with autoranging high accuracy conductivity cell. Memory stores up to 25 labeled readings.

 

HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range  1 ppm Resolution - 2 Readout Accuracy

HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy - Recommended for fresh water aquariums & aquaculture, horticulture & hydroponics, and pools & spas. Hold function saves measurements for convenient reading and recording. Factory calibrated our meters are calibrated with a 342 ppm nacl solution meters can be recalibrated with a mini-screwdriverfactory calibrated our meters are calibrated with a 342 ppm nacl solution meters can be recalibrated with a mini-screwdriver. Auto-off function the meter shuts off automatically after 10 minutes of non-use to conserve batteries. This tds tester is ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. The sleek design of the tds-4 is perfect for personal or commercial use.

 

Sper Scientific 860040 Turbidity Meter

Sper Scientific 860040 Turbidity Meter

Sper Scientific 860040 Turbidity Meter - This compact, battery operated meter is easily portable for use in the field or lab. Uses the highly accurate nephelometric method to meet iso 7027 standards. Comes ready to use in a hard, foam lined, carrying case with 0 ntu and 100 ntu calibration solutions, distilled water, cleaning cloth, instruction manual, and 6 aaa batteries. Dimensions 6½ x 3 x 2½” (165 x 75 x 65 mm) weight 11 oz (310 g). Turbidity meter- turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and electroplating. Features push-button automatic 3-point calibration, auto-ranging, and min-max recall.