Hydrofarm HM Digital HMDCOM100 Waterproof EC/TDS & Temperature Combo Meter (Hydroponics), Gardening

Hydrofarm HM Digital HMDCOM100 Waterproof EC/TDS & Temperature Combo Meter (Hydroponics), Gardening

Combo meter, 3 different calibration options, Each has its own non linear conversion factor, Automatic temperature compensation, Waterproof. Dimensions: 8.9 inches long x 2.1 inches wide x 2.9 inches high more

$71.99

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Overstock.com

(675,000+)
HM Digital FM-2 Flow Sensor/Timer Filter Monitor

HM Digital FM-2 Flow Sensor/Timer Filter Monitor

HM Digital HM Digital FM-2 Flow Sensor/Timer Filter Monitor more

$157.84

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Cooper DFP450W-0-8 Waterproof Test Thermometer w/ Digital Display, -40 To 450-Degrees F

Cooper DFP450W-0-8 Waterproof Test Thermometer w/ Digital Display, -40 To 450-Degrees F

The Pocket & Probe Thermometer by Cooper: Test Thermometer, digital display with stem, 4-3/4 (121mm) shaft length, 3/4 (19mm) tip, -40 to 450 deg. F/-40 deg. TO 232 deg. C temperature range, +/-2 deg. F/1 deg. C temperature accuracy, waterproof, update... more

$39.86 $29.90

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KaTom

(10,000+)
Waterproof EC/TDS/Temp Combo Meter

Waterproof EC/TDS/Temp Combo Meter

About Hydrofarm, Inc. Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional-grade equipment available to all since 1977. All grow lights and electric components are UL... more

$57.99

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Waterproof pH/Temperature Meter, Multi

Waterproof pH/Temperature Meter, Multi

About Hydrofarm, Inc. Celebrated as the nation's oldest and largest manufacturer of hydroponic equipment and grow lights, Hydrofarm has made professional-grade equipment available to all since 1977. All grow lights and electric components are UL... more

$85.94

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TSI ALNOR HM 675 Manometer, Hydronic

TSI ALNOR HM 675 Manometer, Hydronic

Digital Hydronic Manometer, Pressure Range +/-300 psi, +/-2068 KPA, Pressure Resolution 0.001 psi, 0.01 KPA, Pressure Accuracy +/-1 Percent of rdg, Operating Temp. Range 40 Degrees to 113 Degrees F, 4 Degrees to 45 Degrees C, Flow Range (GPM) 0 to... more

$3,143.00

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Taylor Precision Products Compact Waterproof Digital Thermometer

Taylor Precision Products Compact Waterproof Digital Thermometer

The Taylor Compact Waterproof Digital Thermometer provides superior results for professional and amateur chefs alike. This pen-style thermometer measures temperatures from -40- to 450-degrees Fahrenheit. A large 1.25-inch LCD display provides... more

$21.81

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60" Rigid Tip Digital Thermometer Waterproof

60" Rigid Tip Digital Thermometer Waterproof

$4.88

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Practical 5pcs 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

Practical 5pcs 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

Description:100%Brand New and High Quality Here is a DS18B20 original chip;three fine copper wire temperature sensor High quality stainless steel tube encapsulation waterproof moistureproof prevent rust Stainless steel tube... more

$13.59

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1pc 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

1pc 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

Description:100%Brand New and High Quality Here is a DS18B20 original chip;three fine copper wire temperature sensor High quality stainless steel tube encapsulation waterproof moistureproof prevent rust Stainless steel tube... more

$4.40

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10pcs Durable 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

10pcs Durable 3M Waterproof Digital Temperature Temp Sensor Probe DS18b20

Description:100%Brand New and High Quality Here is a DS18B20 original chip;three fine copper wire temperature sensor High quality stainless steel tube encapsulation waterproof moistureproof prevent rust Stainless steel tube... more

$29.39

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Taylor Digital Thermometer 5" Stem - Waterproof 1.5mm Probe - 9842FDA

Taylor Digital Thermometer 5" Stem - Waterproof 1.5mm Probe - 9842FDA

This Taylor Digital Thermometer with 5" Stem Taylor Precision Products are one of the top manufactures for measurement instruments, thermometers, and scales. This thermometers digital display is fully waterproof and has an extra long 5" stainless steel... more

$23.43

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Taylor Digital Thermometer Waterproof Nsf Certified - 9848EFDA

Taylor Digital Thermometer Waterproof Nsf Certified - 9848EFDA

Taylor Digital Thermometer Waterproof This Taylor Thermometer has an accuracy range of +/- 0.5 F in the critical food safety range, which lies between 140 F and 180 F. The Digital Waterproof thermometer has a hold feature and is dishwasher safe. The... more

$24.99

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Quad Input Temperature Logger

Quad Input Temperature Logger

Free Shipping on Over 500K Items!

Four-Input Dual differential digital temperature tester offers logging, monitoring and uploading capabilities to help analyze system performance trends with the included software. The IP67: Waterproof, dust resistant rating means you can take it into... more

$257.27

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HM Digital Waterproof EC/TDS & Temperature Combo Meter

HM Digital Waterproof EC/TDS & Temperature Combo Meter

HM Digital Waterproof EC/TDS & Temperature Combo Meter more

$79.20 $61.29

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HM Digital Waterproof PH & Temperature Meter

HM Digital Waterproof PH & Temperature Meter

HM Digital Waterproof PH & Temperature Meter more

$98.50 $82.49

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HM Digital Waterproof EC/TDS/Temp Combo Meter

HM Digital Waterproof EC/TDS/Temp Combo Meter

" The COM-100 is a professional level EC/TDS meter at an unbeatable price. Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,... more

$76.11

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Taylor Digital Waterproof Dual Temperature Thermometer 9306N

Taylor Digital Waterproof Dual Temperature Thermometer 9306N

Taylor Digital Waterproof Dual Temperature Thermometer Features: -2 AAA batteries included.-Thermocouple provides ultra fast and accurate readings.-Infrared temperature range: -27 F to 482 F and -55 C to 250 C.-Thermocouple temperature range: -67 F to... more

$89.99 $79.99

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Fmp 138-1149 Comark #314 Waterproof Pocket Thermometer, Digital, Pen-Type, Temperature Range -58

Fmp 138-1149 Comark #314 Waterproof Pocket Thermometer, Digital, Pen-Type, Temperature Range -58

FMP 138-1149 Comark #314 Waterproof Pocket Thermometer, digital, pen-type, temperature range -58 to - 138-1149 - Franklin Machine Products Fmp 138-1149 Comark #314 Waterproof Pocket Thermometer, Digital, Pen-Type, Temperature Range -58 ToFMP 138-1149... more

$38.18

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Taylor Weekend Warrior 806E-4L Waterproof Digital Compact Thermometer

Taylor Weekend Warrior 806E-4L Waterproof Digital Compact Thermometer

Taylor's top rated Weekend Warrior digital thermometer will be the star of your BBQ tools and the best kitchen thermometer you'll own. The backlit LCD screen is easy to read even in the dimmest of light. The rapid response of the 806 gets you the right... more

$19.99

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Cooper Atkins 35200-J Type J Digital Waterproof Thermocouple, -100 To 1382 Degrees F-35200-J

Cooper Atkins 35200-J Type J Digital Waterproof Thermocouple, -100 To 1382 Degrees F-35200-J

Cooper-Atkins 35200-J AquaTuff Waterproof Thermocouple, type J, digital, without probe, temperature range -100 to - 35200-J - Cooper Atkins Aquatuff Waterproof Thermocouple, Type J, Digital, Without ProbeCooper-Atkins 35200-J AquaTuff Waterproof... more

$229.39

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Taylor Digital Thermometer 5" Stem - Waterproof 1.5mm Probe - 9842FDA

Taylor Digital Thermometer 5" Stem - Waterproof 1.5mm Probe - 9842FDA

This Taylor Digital Thermometer with 5" Stem Taylor Precision Products are one of the top manufactures for measurement instruments, thermometers, and scales. This thermometers digital display is fully waterproof and has an extra long 5" stainless steel... more

$23.43

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Cooper-Atkins® Dpp800w - Thermometer, Digital Pocket, Waterproof

Cooper-Atkins® Dpp800w - Thermometer, Digital Pocket, Waterproof

Cooper-Atkins Thermometer, DPP800W, Digital Pocket Test, Waterproof MAX Digital Pocket Test Thermometer, has an extra large, easy-to-read LCD and is designed to run through dish washing machines to check final rinse cycle temperatures. The sensor,... more

$27.95

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Cooper-Atkins® Dpp400w - Digital Thermometer, Waterproof, Pen Style, Auto Shut-Off

Cooper-Atkins® Dpp400w - Digital Thermometer, Waterproof, Pen Style, Auto Shut-Off

Cooper-Atkins Digital, Pocket Thermometer, Waterproof, Pen Style, Auto Shut-Off The Cooper-Atkins pen style pocket thermometer will let you know if foods are cooked and held at the correct serving temperature. The thermistor sensor is located in the... more

$20.50

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Cooper-Atkins Dfp450w-0-8 - Thermometer, Digital Waterproof

Cooper-Atkins Dfp450w-0-8 - Thermometer, Digital Waterproof

Cooper-Atkins Thermometer, DFP450W-0-8, Digital Pocket Test, Waterproof Our DFP450W Digital Pocket Test with adjustable Temperature Alarm was specifically designed for the harshest foodservice environments. The Instrument can be programmed to provide a... more

$27.95

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RELIAMED DIGITAL THERMOMETER WATERPROOF ZRDT60

RELIAMED DIGITAL THERMOMETER WATERPROOF ZRDT60

"For oral, rectal or underarm measurement Beeps when measurement is complete Provides results in approximately 60 seconds Recalls last measurement to compare readings Waterproof for easy cleaning Auto-off in approximately nine minutes Includes premium,... more

$3.98

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Taylor Digital Instant Read Thermometer

Taylor Digital Instant Read Thermometer

An antimicrobial sleeve ensures the Taylor Digital Instant Read Thermometer will keep your food safe! This waterproof thermometer offers a step-down probe for smaller punctures in food!Waterproof Step Down Probe Leaves A Smaller Punture In Food... more

$18.00

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"Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor"

"Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor"

" Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additional sensors. Waterproof casing is chemical and UV resistant. Displays degrees in F or C. 2 AA batteries included. Wireless Sensor - For use with... more

$33.95

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Kestrel 1000 Pocket Wind Speed Meter | 0810

Kestrel 1000 Pocket Wind Speed Meter | 0810

This Kestrel 1000 Digital Wind Speed Meter (Anemometer) measures current wind speed, maximum wind gust, and average wind speed. It features a protective cover with sure-grip over molding. With a data hold function, this waterproof Digital Weather Station more

$74.00

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"Grower's Edge Wireless Remote Sensor"

"Grower's Edge Wireless Remote Sensor"

" Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additional sensors. Waterproof casing is chemical and UV resistant. Displays degrees in F or C. 2 AA batteries included. Wireless Sensor - For use with... more

$19.25

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4' Waterproof Digital Level, As Shown

4' Waterproof Digital Level, As Shown

The digital level displays angle readings in degrees and inclination readings in degrees or percent. Features a lockable arm, laser beam, magnetic base, and 180° rotating display. This listing is for each. Technical Specification Item Digital Level... more

$195.88

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1pc 2M -55¡æ¡«+125¡æ Waterproof Digital Temperature Temp Sensor Probe DS18b20

1pc 2M -55¡æ¡«+125¡æ Waterproof Digital Temperature Temp Sensor Probe DS18b20

Description:100%Brand New and High Quality Here is a DS18B20 original chip,three fine copper wire temperature sensor High quality stainless steel tube encapsulation waterproof moistureproof prevent rust Stainless steel tube... more

$3.86

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Extech Automotive Digital Multi-Meter

Extech Automotive Digital Multi-Meter

Extech AUT500 Automotive Test Meters. Rugged Road Warrior The Extech AUT500 Automotive MultiMate was designed specifically for automotive technicians, DIYers, and modders who demand a tough meter that's waterproof and shock resistant. The AUT500... more

$161.03

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New Water Proof Resettable Digital Tach Tachometer Hour Meter Guage Back lit

New Water Proof Resettable Digital Tach Tachometer Hour Meter Guage Back lit

NEW WATERPROOF TACH / HOUR METER Completely Water and Dust proof, IP 68 rated Works on all 2 and 4 cycle engines Large LCD display with backlight 1.75x.75in Ability to set maintenance timing Recalls max RPM RPM alert can be set Displays RPM when engine... more

$27.95

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Atago ES-421 Digital Salt Meter,LCD,9V Battery G5478755

Atago ES-421 Digital Salt Meter,LCD,9V Battery G5478755

Digital Salt Meter, pH Range N/A, Electric Conductivity Range N/A, TDS Range N/A, ORP Range 0 to 1999mV, Dissolved Oxygen Range N/A, Waterproof IP64, Automatic Temperature Compensation 10 Degrees to 40 Degrees C, Displayed Temperature Range 10 Degrees... more

$1,105.00

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Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor

Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor

Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additional sensors. Waterproof casing is chemical and UV resistant. Displays degrees in ?F or... more

$39.95

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New LCD Digital Fridge Freezer Thermometer Temperature Meter Gauge

New LCD Digital Fridge Freezer Thermometer Temperature Meter Gauge

Description:Features:100% brand new and high qualityFor accurate temperature detecting in freezers, fridges, outside of house windows, cars, etc.Waterproof, strong anti-interferenceWith a remote sensor long enough to reach the testing area or... more

$3.56

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Antimicrobial Instant Read Digital Thermometer

Antimicrobial Instant Read Digital Thermometer

Pan-style LCD readout. Temperature range from -40 degree F - 450 degree F or -40 degree C - 230 degree C. On/off switch & hold button. Waterproof. NSF listed. Anti-microbial pocket sleeve & lanyard. Installed LR44 battery. Keep an eye on temperature... more

$51.92 $33.77

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LED Display Digital Temperature Meter Gauge Thermometer -50¡æ to 110 ¡æ

LED Display Digital Temperature Meter Gauge Thermometer -50¡æ to 110 ¡æ

Features:100% Brand new and high qualityWith blue digital LED displayWith waterproof sensorWith C/F conversion, adopt industrial chip instead of the traditional cheap chipCan be used for domestic freezer, water tanks, industrial chiller and medical... more

$4.39

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Dickson Data Logger, 6.00 x 7.20

Dickson Data Logger, 6.00 x 7.20

Data Logger, Temperature and Humidity, Relative Humidity Range 0 to 95 Percent, Accuracy +/-0.8 Degrees F(+/-0.5 Degrees C), Battery Life 1 Year, Sample Point Storage 32,512 (16,256 per Channel), Digital Readout Yes, Waterproof No - IP20, Time... more

$245.77

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