92 results for "PH Tester" between $10.00 and $200.00

92 PH Tester $10.00 $200.00 /l/PH-Tester
HANNA HI 981408 Ph Tester
$111.55
grainger.com
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grainger.com
$111.55
Hanna Instruments HI 98128W pH and Temperature Tester with Solutions for Wine
Hanna Instruments HI 98128W pH and Temperature Tester with Solutions for Wine

Automatic calibration with two sets of memorized buffer values for ease of use Replaceable electrode to prolong the life of the meter Automatic temperature compensation (ATC) eliminates need for extra calculations Stability indicator to prevent false readings Provides pH readings from -2.00 to 16.00 pH (+ or - 0.1), with a resolution of 0.01 pH

$99.00
Amazon.com
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Amazon.com
$99.00
Oakton PTTestr 35 Waterproof Multiparameter pH/TDS Tester
Oakton PTTestr 35 Waterproof Multiparameter pH/TDS Tester

Push-button calibration capabilities for a wide range of results Automatic Temperature Compensation (ATC) for accurate readings in fluctuating temperatures Stainless steel pin-type conductivity sensors for durability and compatibility with a wide variety of samples Waterproof, dustproof housing is Ingress Protection (IP) 67-rated, for protection against solid objects or liquids Large, upright, dual-line LCD display screen for ease of viewing, and for display of indicators

$132.00
Amazon.com
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Amazon.com
$132.00
HM Digital PH-200 Waterproof pH Tester
HM Digital PH-200 Waterproof pH Tester

Ideal for residential and commerical use. Has a waterproof housing. Auto off, data hold function and low battery indicator. Measures pH and Temperature. Large and easy to read LCD screen. Includes a cap, batteries, lanyard and pH 7.0 buffer. Factory calibrated. Can be recalibrated with a mini-screwdriver.

$79.99
Filters-NOW
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Filters-NOW
$79.99
Combo pH/EC/TDS/Temperature Tester with High Range EC
Combo pH/EC/TDS/Temperature Tester with High Range EC

The HI 98130 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as...

$129.60
Omni Controls Inc
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Omni Controls Inc
$129.60
Picture of Jenco 610 pH Tester
Picture of Jenco 610 pH Tester

Product photo may not exactly match the product offered for sale. Please refer to the product description. The Jenco 610 pH tester is a dip and read, easy to use pH pen. PH test strips often require users to match a colored strip to a color chart; Jenco's pH testers are more accurate than typical pH test strips. Calibration buffers and solutions are sold separately. Features Quick and simple pH measurements Single point calibration Operating temp.: 0 to 50 °C 4 x 1.5 V Batteries Primary Specs...

$28.99
katsci.com
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katsci.com
$28.99
ABANAKI PH-A Ph Tester, 0-14 Range,for Use W/6kyv8
ABANAKI PH-A Ph Tester, 0-14 Range,for Use W/6kyv8

Ph Tester, Ph Range 0 - 14, Temp. Range 41-122 F, Temp. Range 5 - 50 C, Power Source 1.5v Button Battery

$85.55
grainger.com
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grainger.com
$85.55
GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester
$197.95
hydroponicsoutlet.com
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hydroponicsoutlet.com
$197.95
GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester
GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester

Product Description Dual-level LCDReplaceable pH Electrode CartridgeAutomatic CalibrationHI98129 Shown Above

$161.89
hydrogalaxy.com
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hydrogalaxy.com
$161.89
Milwaukee pH58 PH/ORP/C Waterproof Tester
$136.00
Sears
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Sears
$136.00
Milwaukee Instruments MILWAUKEE MARTINI PH55 PH/TEMP TESTER [Item # 716798]
Milwaukee Instruments MILWAUKEE MARTINI PH55 PH/TEMP TESTER [Item # 716798]

IP67 Waterproof pH tester with large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from 2.0 to 16.0 pH and simultaneously shows temperature from 5.0 to 105.0°C or 23.0 to 221.0°F. This tester has a stability indicator and hold function that freezes the display for easy and accurate recording. Complete with a temperature probe for faster and more precise temperature measurement, this tester compensates automatically for temperature...

$60.24
HorticultureSource.com
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HorticultureSource.com
$60.24
HM Digital PH-80 Handheld Hydro Tester pH and Temperature Tester
HM Digital PH-80 Handheld Hydro Tester pH and Temperature Tester

HM Digital PH-80 Handheld Hydro Tester pH and Temperature Tester

$52.49
WaterFilters.NET LLC
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WaterFilters.NET LLC
$52.49
Combo waterproof ph/ec/tds/temp tester
Combo waterproof ph/ec/tds/temp tester

Combo - Waterproof pH / EC / TDS / °C / °F Testers with Replaceable Electrode Rugged, Floating Waterproof Casing. Temperature in °C and °F. Measurement Stability Indicator. Replaceable pH Electrode Featuring an Extendable Junction. Automatic pH Calibration at standard as well as NIST Buffer Sets. Automatic Temperature Compensation (ATC). Adjustable Temperature Coefficient Factor. The new waterproof HI 98129 Combo testers from Hanna are designed for high accuracy pH, EC/TDS and temperature measurements...

$191.95
77hydro-store.stores.yahoo.net
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77hydro-store.stores.yahoo.net
$191.95
Hanna HI 98127 pH & Temperature Tester
Hanna HI 98127 pH & Temperature Tester

Features automatic temperature compensation for more reliable readings and automatic shutoff after 8 minutes of nonuse. The Tester will provide over 350 hours of battery life and is supplied complete with protective cap, four 1.5V batteries and instructions. Calibration Kit contains five 20 mL units each of 7.0 pH and 10.0 pH solution.

$85.00
recsupply.com
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recsupply.com
$85.00
Hanna HI 98128 pH Pocket Tester
Hanna HI 98128 pH Pocket Tester

Details We at HANNA® have always valued the comments and suggestions coming from our customers. For this series, we have included all of the features you have asked for and more! The pHep 4 and pHep 5 includes features such as a dual-level LCD, battery level indicator, replaceable pH electrode cartridge, instability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing. Order Information: HI 98128 (pHep 5) is supplied with protective cap, electrode removal...

$94.00
aquariumspecialty.com
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aquariumspecialty.com
$94.00
Hanna HI 98129 pH/Conductivity/TDS Tester
Hanna HI 98129 pH/Conductivity/TDS Tester

Waterproof and designed to float. Cloth, renewable junction. Close proximity temperature probe. Automatic Temperature Compensation. Automatic 1 or 2 point pH calibration. Tactile grip casings. HOLD function. BEPS (Battery Error Prevention System). Battery % displayed at startup. Automatic shut-off. Efficient two button operation. Temperature in °C or °F; Easily switch between Celsius and Fahrenheit readouts.

$149.00
instrumentation2000.com
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instrumentation2000.com
$149.00
Hanna Instruments HI98130 pH/Conductivity/TDS Tester
Hanna Instruments HI98130 pH/Conductivity/TDS Tester

The HI 98130 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an...

$153.00
globaltestsupply.com
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globaltestsupply.com
$153.00
Milwaukee pH 600 AQ - pH Tester
Milwaukee pH 600 AQ - pH Tester

Milwaukees most affordable pH tester, range: 0.0 to 14.0 pH, with one point manual calibration ,and accuracy of_+ 0.2 pH. Battery Life: 700 hours. Calibration solution sold separately. 30 day manufacturer warranty.

$27.99
growwurks.com
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growwurks.com
$27.99
Milwaukee pH51 pH Smart Tester
Milwaukee pH51 pH Smart Tester

MW_PH51 pH51 pH Smart Tester - A water proof micro-processor based pen style meter with a replacable clog resistant electrode specifically designed for the aquarium market. 2 point manual calibration. Range: 0.0 - 14.0 pH. Resolution 0.1 pH. Accuracy: ? 0.1 pH. Electrode replacable MA73600 Complete with (2) 1.5v battery (1500 hours of continuous use) and 7.01 calibration solution. Environment: 0 ? 50?C / 100% RH. IP67 Waterproof casing.

$57.29
coralreefsupply.com
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coralreefsupply.com
$57.29
Milwaukee pH600 pH Tester
$19.95
aquadirect.com
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aquadirect.com
$19.95
pH58 pH/ORP Waterproof Combination Tester
pH58 pH/ORP Waterproof Combination Tester

Product Description pH/ORP Waterproof Combination Tester, Automatic Temperature Compensation (ATC) & 2 Point PH Calibration, Range -2.00 TO 16.00 pH / -5.0 to 60.0 ºC / ± 1000 mV, Accuracy ± 0.01 pH/1 mV, 7.01 & 4.01 pH Starter Calibration Solution; ORP Factory Calibrated Replacement Probe Model is Mi58p

$160.00
sunstoneherbals.com
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sunstoneherbals.com
$160.00
pH600 pH Economical Pocket Tester
pH600 pH Economical Pocket Tester

Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperature variance automatically. The pH600 is a pH tester specifically designed for the aquarium market. The calibration procedure is very simple and fast. This tester has 1 point manual calibration, ±0.1...

$25.75
blackwateraquaria.com
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blackwateraquaria.com
$25.75
SM802 PH/EC/TDS combination tester
SM802 PH/EC/TDS combination tester

Smart pH/EC/TDS combination meter, range: 0.00 to 14.00 pH, 0 - 4000 ppm, 0.00 - 6.00 mS/cm, accu-

$184.95
thesweetgreens.com
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thesweetgreens.com
$184.95
YSI EcoSense pH10 pH Tester
YSI EcoSense pH10 pH Tester

Part number PH10. pHMeasurement range: 0.00 to 14.00 unitsResolution: 0.01 unitsAccuracy: ±0.1% ±0.1 unit within 10 °C of calibration. TemperatureMeasurement range: 0 to 100°C (32 to 212°F)Resolution: 0.1°C (0.2°F)Accuracy: ±0.3°C (±0.6°F). IP-67 waterproof housing. Automatic temperature compensation. User-replaceable single- or double-junction electrodes. 50-set memory (pH, temp, date and time stamp). GLP functionality (saves and displays last calibration data). 1, 2, or 3-point calibration...

$110.00
instrumart.com
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instrumart.com
$110.00
Combo pH/EC/TDS/C/PPM Tester
Combo pH/EC/TDS/C/PPM Tester

A: PPM and TDS are abbreviations that represent the concentration of elements in a solution or atmosphere. PPM is short for parts per million and TDS for total dissolved solids. EC (electro conductivity) is another form of measurement for TDS. PH is a measure of acidity or alkalinity which dictates plant uptake of particular elements.

$203.95
hydrofarm.com
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hydrofarm.com
$203.95
Combo pH/EC/TDS/C/PPM Tester
$197.95
hydroponicsoutlet.com
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hydroponicsoutlet.com
$197.95
Portable High Accuracy Pulldown PH Tester PH-010 (PH 0.00-14.00)
Portable High Accuracy Pulldown PH Tester PH-010 (PH 0.00-14.00)

Portable High Accuracy Pulldown PH Tester PH-010 (PH 0.00-14.00)

$51.99
lightake.com
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lightake.com
$51.99
Hanna Instruments HI 98103 pH Tester with Replaceable Electrode
Hanna Instruments HI 98103 pH Tester with Replaceable Electrode

Portable pH meters are just one of the many things you may want to add to your list of hot tub spa supplies. With the HI 98103 you will be happy to know your pocket sized pH tester is one of the industry's best! With an easy to read LCD, and fast and accurate readings you will love your HI 98103 after first using it. With a lightweight desight and over 3,000 hours of battery life, testing your spa with a portable pH Meter has never been easier! With a simple screw you can replace the electrode at...

$300.00
Choose Hot Tubs Direct
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Choose Hot Tubs Direct
$300.00
Hanna HI 98130 pH/Conductivity/TDS Tester
Hanna HI 98130 pH/Conductivity/TDS Tester

Waterproof and designed to float. Cloth, renewable junction. Close proximity temperature probe. Automatic Temperature Compensation. Automatic 1 or 2 point pH calibration. Tactile grip casings. HOLD function. BEPS (Battery Error Prevention System). Battery % displayed at startup. Automatic shut-off. Efficient two button operation. Temperature in °C or °F; Easily switch between Celsius and Fahrenheit readouts.

$149.00
instrumentation2000.com
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instrumentation2000.com
$149.00
Luster Leaf 1612 Rapitest Soil pH Tester (12 Pack)
Luster Leaf 1612 Rapitest Soil pH Tester (12 Pack)

Luster Leaf 1612 Rapitest Soil pH Tester (12 Pack)Luster Leaf 1612 Rapitest Soil pH Tester (12 Pack) Features:• pH soil tester• 1 color comparator for ph• Includes dropper• Instructions supplied• Carded

$40.81
PlumberSurplus.com
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PlumberSurplus.com
$40.81
pH56 pH Waterproof Dual Level Tester
pH56 pH Waterproof Dual Level Tester

Product Description pH Waterproof Dual Level Tester, Unit comes with Automatic Temperature Compensation (ATC), 2 Points Automatic Calibration, ± 0.01 pH Accuracy; Range; -2.00 TO 16.00 pH-- 7.01 & 4.01 pH Starter Calibration Solution -- Replacement Probe Model is Mi56p

$105.00
sunstoneherbals.com
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sunstoneherbals.com
$105.00
Hanna Instruments HI 98129 pH/Conductivity/TDS and Temperature Tester
Hanna Instruments HI 98129 pH/Conductivity/TDS and Temperature Tester

The Hanna Instruments HI 98129 is a multi-parameter tester that measures pH, electro-conductivity (EC), total dissolved solids (TDS), and temperature, and features automatic temperature compensation (ATC), an LCD screen, automatic shut-off, and a waterproof body that floats in water. The tester automatically compensates for the effects of temperature when taking pH and EC/TDS readings, so additional measurements and manual temperature entries are unnecessary. The HI 98129 meter has a replac

$138.00
kooldogtshirts.com
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kooldogtshirts.com
$138.00
Swimming Pool Spa PH CL2 Chlorine Water Handheld Tester PC-101
Swimming Pool Spa PH CL2 Chlorine Water Handheld Tester PC-101

Brand New Swimming Pool, Spa Water (pH/CL2) Tester It's difficult to know the pH value and the chlorine level just by looking at the colour of the test paper after taking out from a swimming pool or a spa as the colour cannot be identified just by human's eyes easily. That's why we recommend this innovative design for this purpose. This meter can test water pH and CL2 easily. Safety measure range for Chlorine level is from 1.2 to 1.7 ppm and the safety measure range for pH level is from 7.2...

$23.99
cameracentral.com
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cameracentral.com
$23.99
REED PH-222 Conductivity Tester
REED PH-222 Conductivity Tester

Pen style meter with integral pH electrode. Range: 0 to 14.00 pH. pH Auto Calibration: pH 4, pH 7 or pH 10. pH electrode is easily replaced. Temperature measurement in °C and °F. Automatic temperature compensation. Automatic pH calibration at 4, 7 or 10 pH. IP-67 rated water resistant housing. Battery operated.

$89.10
testequipmentdepot.com
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testequipmentdepot.com
$89.10
Hanna HI 99104 pH Tester with Replaceable Electrode
Hanna HI 99104 pH Tester with Replaceable Electrode

HI 99104 is an ideal pocket tester for education. Thanks to its 0.01 pH resolution and two-point manual calibration through easy-to-reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample. Unlike conventional testers, HI 99104 has a long and slim stem, ideal for measurements in small samples or vials. HI 99104 is supplied with a rugged, plastic body electrode and a screw connector making electrode replacement quick and easy. On top of that, it offers a ...

$34.00
instrumentation2000.com
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instrumentation2000.com
$34.00