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Hm Digital Com-100 Tds/ec/t Meter/tester, Conductivity

Hm Digital Com-100 Tds/ec/t Meter/tester, Conductivity

HM DIGITAL COM-100 Waterproof EC/TDS/Temp Combo Meter - Aut horized Distributor - Brand New Meter with 1-Year USA Manufacturer Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more Storage/Cleaning Solutions (Click Here) C...

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TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy, Its Ideal for Commercial.., By HM Digital

TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy, Its Ideal for Commercial.., By HM Digital

"Please contact us if you have any question about this item. We will try our best to solve your problem. Product Description Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to... ... more

TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy, Its Ideal for Commercial.., By HM Digital

"Please contact us if you have any question about this item. We will try our best to solve your problem. Product Description Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to...

$24.99

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HM DIGITAL TDS Meters TDS-3 Handheld Temperature TDS ( PPM ) Tester, 0 - 9990 ppm, 1 ppm Resolution, +/- 2% Readout Accuracy Testing Water Quality For Hydroponics Aquariums Pools Drinking etc

HM DIGITAL TDS Meters TDS-3 Handheld Temperature TDS ( PPM ) Tester, 0 - 9990 ppm, 1 ppm Resolution, +/- 2% Readout Accuracy Testing Water Quality For Hydroponics Aquariums Pools Drinking etc

Specifications TDS Range: 0 - 9990 ppm (mg/L) Temp. Range: 0 - 80 degrees Celsius Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon) Temperature Resolution: 0.1 degree Celsius (Celsius only) Accuracy: +/- 2% EC-to-TDS Conversion... ... more

HM DIGITAL TDS Meters TDS-3 Handheld Temperature TDS ( PPM ) Tester, 0 - 9990 ppm, 1 ppm Resolution, +/- 2% Readout Accuracy Testing Water Quality For Hydroponics Aquariums Pools Drinking etc

Specifications TDS Range: 0 - 9990 ppm (mg/L) Temp. Range: 0 - 80 degrees Celsius Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon) Temperature Resolution: 0.1 degree Celsius (Celsius only) Accuracy: +/- 2% EC-to-TDS Conversion...

$67.80 $50.55

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"HM Digital (DM-2) Industrial Inline Dual TDS Meter/Monitor; 1/4"" JG"

"HM Digital (DM-2) Industrial Inline Dual TDS Meter/Monitor; 1/4"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the meter to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing.... ... more

"HM Digital (DM-2) Industrial Inline Dual TDS Meter/Monitor; 1/4"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the meter to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing....

$60.03

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TDS-3 Handheld TDS meter - HMDTDS3

TDS-3 Handheld TDS meter - HMDTDS3

Highly efficient and accurate. Comes with an advanced microprocessor technology. Measurement range of 0-9990 ppm. Includes a carrying case with belt clip. Ideal for commercial use. Weighs 0.3 lbs.. Measures: 7L x 3W x 3H in.. About Hydrofarm,... ... more

TDS-3 Handheld TDS meter - HMDTDS3

Highly efficient and accurate. Comes with an advanced microprocessor technology. Measurement range of 0-9990 ppm. Includes a carrying case with belt clip. Ideal for commercial use. Weighs 0.3 lbs.. Measures: 7L x 3W x 3H in.. About Hydrofarm,...

Hayneedle

$24.12

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TDS-3 Handheld TDS meter - HMDTDS3

TDS-3 Handheld TDS meter - HMDTDS3

Highly efficient and accurate. Comes with an advanced microprocessor technology. Measurement range of 0-9990 ppm. Includes a carrying case with belt clip. Ideal for commercial use. Weighs 0.3 lbs.. Measures: 7L x 3W x 3H in.. About Hydrofarm,... ... more

TDS-3 Handheld TDS meter - HMDTDS3

Highly efficient and accurate. Comes with an advanced microprocessor technology. Measurement range of 0-9990 ppm. Includes a carrying case with belt clip. Ideal for commercial use. Weighs 0.3 lbs.. Measures: 7L x 3W x 3H in.. About Hydrofarm,...

Hayneedle

$24.12

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Lynxtech HM Digital AP-1 AquaPro TDS Meter,Water Quality Total Dissolved Soli...

Lynxtech HM Digital AP-1 AquaPro TDS Meter,Water Quality Total Dissolved Soli...

Product Description: How Pure is Your Water? A TDS meter (aka ppm pen, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the... ... more

Lynxtech HM Digital AP-1 AquaPro TDS Meter,Water Quality Total Dissolved Soli...

Product Description: How Pure is Your Water? A TDS meter (aka ppm pen, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the...

$23.99

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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

Size:Without Digital Thermometer Product Description Product Description: How Pure is Your Water? A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS =... ... more

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

Size:Without Digital Thermometer Product Description Product Description: How Pure is Your Water? A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS =...

$71.84 $59.40

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HM Digital HM-DIGITAL-AP-2 32-176 deg Digital Water Electrical Conductivity Tester

HM Digital HM-DIGITAL-AP-2 32-176 deg Digital Water Electrical Conductivity Tester

FeaturesThe ap-2 water quality tester has a water-resistant housingThe ap2 water tester has auto-off function, data-hold function and a low-battery indicatorA cap, storage case, and batteries are includedThe meter can be recalibrated with digital... ... more

HM Digital HM-DIGITAL-AP-2 32-176 deg Digital Water Electrical Conductivity Tester

FeaturesThe ap-2 water quality tester has a water-resistant housingThe ap2 water tester has auto-off function, data-hold function and a low-battery indicatorA cap, storage case, and batteries are includedThe meter can be recalibrated with digital...

$45.12 $33.32

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AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body), Measures total dissolved.., By HM Digital

AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body), Measures total dissolved.., By HM Digital

Water-resistant housingAutomatic Temperature Compensation (ATC)Measures total dissolved solids (TDS) and temperatureDigital Calibration (push button)Magnetic body - store the meter on your fridge when not in use! ... more

AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body), Measures total dissolved.., By HM Digital

Water-resistant housingAutomatic Temperature Compensation (ATC)Measures total dissolved solids (TDS) and temperatureDigital Calibration (push button)Magnetic body - store the meter on your fridge when not in use!

$30.59

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AP-2 AquaPro Water Quality Electrical Conductivity Tester, 0-9999 µS Range, 1 µS Resolution, +/- 2% Readout Accuracy, Measures electrical conductivity (EC).., By HM Digital

AP-2 AquaPro Water Quality Electrical Conductivity Tester, 0-9999 µS Range, 1 µS Resolution, +/- 2% Readout Accuracy, Measures electrical conductivity (EC).., By HM Digital

From USA,It comes to you in New and Fresh state Product Description Product Description: An EC meter (aka EC pen or conductivity tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. EC = Electrical... ... more

AP-2 AquaPro Water Quality Electrical Conductivity Tester, 0-9999 µS Range, 1 µS Resolution, +/- 2% Readout Accuracy, Measures electrical conductivity (EC).., By HM Digital

From USA,It comes to you in New and Fresh state Product Description Product Description: An EC meter (aka EC pen or conductivity tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. EC = Electrical...

$27.49

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HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)

HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC),... ... more

HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80)

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC),...

$34.64

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"HM Digital (DM-1) Residential Inline Dual TDS Meter/Monitor; 1/4"" JG"

"HM Digital (DM-1) Residential Inline Dual TDS Meter/Monitor; 1/4"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the monitor to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing.... ... more

"HM Digital (DM-1) Residential Inline Dual TDS Meter/Monitor; 1/4"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the monitor to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing....

$45.35

FREE shipping

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HM Digital TDS-EZ Water Test Meter

HM Digital TDS-EZ Water Test Meter

HM Digital TDS-EZ Water Test Meter Condition: New Brand: HM DigitalMPN: TDS-EZ Used in Brands: HM DigitalModel: TDS-EZOperating Temperature (°F): 32 - 122Identity : 375403000201378 ... more

HM Digital TDS-EZ Water Test Meter

HM Digital TDS-EZ Water Test Meter Condition: New Brand: HM DigitalMPN: TDS-EZ Used in Brands: HM DigitalModel: TDS-EZOperating Temperature (°F): 32 - 122Identity : 375403000201378

$37.42

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HM Digital Hm Digital Tds-3 Total Dissolved Solids Handheld Meter With Carrying Case

HM Digital Hm Digital Tds-3 Total Dissolved Solids Handheld Meter With Carrying Case

HM Digital Hm Digital Tds-3 Total Dissolved Solids Handheld Meter With Carrying Case ... more

HM Digital Hm Digital Tds-3 Total Dissolved Solids Handheld Meter With Carrying Case

HM Digital Hm Digital Tds-3 Total Dissolved Solids Handheld Meter With Carrying Case

$32.20

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HM Digital Handheld TDS-3 Tester

HM Digital Handheld TDS-3 Tester

HM Digital Handheld TDS-3 TesterIdeal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording.... ... more

HM Digital Handheld TDS-3 Tester

HM Digital Handheld TDS-3 TesterIdeal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording....

$36.95

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"HM Digital (PM-2) External In-Line TDS Purity Monitor 1/4"" Quick Connect"

"HM Digital (PM-2) External In-Line TDS Purity Monitor 1/4"" Quick Connect"

"This is a single inline TDS/purity meter which monitors any water purification system. It has an audible alert when the system requires service or maintenance. Features: Single line internal TDS monitor - great for most water purification systems... ... more

"HM Digital (PM-2) External In-Line TDS Purity Monitor 1/4"" Quick Connect"

"This is a single inline TDS/purity meter which monitors any water purification system. It has an audible alert when the system requires service or maintenance. Features: Single line internal TDS monitor - great for most water purification systems...

$93.99

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"HM Digital (DM-1A) Residential Inline Dual TDS Meter/Monitor; 3/8"" JG"

"HM Digital (DM-1A) Residential Inline Dual TDS Meter/Monitor; 3/8"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the monitor to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing.... ... more

"HM Digital (DM-1A) Residential Inline Dual TDS Meter/Monitor; 3/8"" JG"

Measure the tap water coming in vs. the purified water going out of your system at any time. Use the monitor to determine when the filters need to be changed. Install the meter for your customers so they'll always know how their system is performing....

$39.99

FREE shipping

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HM Digital Meters SM-1 In-Line TDS Monitor for Single Water Line

HM Digital Meters SM-1 In-Line TDS Monitor for Single Water Line

"Features: -Power Source: 2 x 1.5V button cell batteries (included). -Range: 0-9990 ppm. -Accuracy: +/- 2%.. -Conversion Factor: NaCl (avg. 0.5). -Battery Life: Approximately 1000 hours of continuous use. -Cable Length: 24.5'' (including sensor).... ... more

HM Digital Meters SM-1 In-Line TDS Monitor for Single Water Line

"Features: -Power Source: 2 x 1.5V button cell batteries (included). -Range: 0-9990 ppm. -Accuracy: +/- 2%.. -Conversion Factor: NaCl (avg. 0.5). -Battery Life: Approximately 1000 hours of continuous use. -Cable Length: 24.5'' (including sensor)....

$48.99 $36.99

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HM Digital TRM-1 Inline Triple TDS Monitor

HM Digital TRM-1 Inline Triple TDS Monitor

Easy-to-use digital TDS Meters monitor the TDS levels from your filtration system, and will tell you when to change your RO membrane and DI resin. ... more

HM Digital TRM-1 Inline Triple TDS Monitor

Easy-to-use digital TDS Meters monitor the TDS levels from your filtration system, and will tell you when to change your RO membrane and DI resin.

$59.95

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