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HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature, 1-Pack

HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature, 1-Pack

OM-100 Features: -Combo meter.-Electrical Conductivity Range: 0 - 9990 ?S; 0 - 9.99 Ms..-TDS Range: 0 - 8560 ppm (mg/L); 0 - 8.56 ppt..-Temperature Range: 0-80 degrees C; 32-176 degrees F..-Resolution: 0-99: 0.1 ?S/ppm/MS/ppt; 100-999: 1 ?S/ppm;... ... more

HM Digital COM-100 Waterproof Combo Meter for EC, TDS and Temperature, 1-Pack

OM-100 Features: -Combo meter.-Electrical Conductivity Range: 0 - 9990 ?S; 0 - 9.99 Ms..-TDS Range: 0 - 8560 ppm (mg/L); 0 - 8.56 ppt..-Temperature Range: 0-80 degrees C; 32-176 degrees F..-Resolution: 0-99: 0.1 ?S/ppm/MS/ppt; 100-999: 1 ?S/ppm;...

Amazon Marketplace

$59.95

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

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

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 = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a... ... more

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

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 = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a...

Amazon Marketplace

$15.99

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Hm Digital Ap-1 + 1382 Ppm Solution, Aquapro Tds/ºc/ºf Meter/tester/thermometer

Hm Digital Ap-1 + 1382 Ppm Solution, Aquapro Tds/ºc/ºf Meter/tester/thermometer

HM Digital AP-1 AquaPro Water Quality TDS/ºC/ºF Tester - 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... ... more

Hm Digital Ap-1 + 1382 Ppm Solution, Aquapro Tds/ºc/ºf Meter/tester/thermometer

HM Digital AP-1 AquaPro Water Quality TDS/ºC/ºF Tester - 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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$25.79

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Hm Digital Ap-1 Aquapro Tds/ºc/ºf Ppm Meter Tester

Hm Digital Ap-1 Aquapro Tds/ºc/ºf Ppm Meter Tester

AP-1: AquaPro Water Quality Tester (TDS) HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water testers are the next generation for today's... ... more

Hm Digital Ap-1 Aquapro Tds/ºc/ºf Ppm Meter Tester

AP-1: AquaPro Water Quality Tester (TDS) HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water testers are the next generation for today's...

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$25.79

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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

NRA1011 Features Power Source: 2 x 1.5V button cell batteries (included) Range: 0-9990 ppm Accuracy: +/- 2pct. Conversion Factor: NaCl (avg. 0.5) Battery Life: Approximately 1000 hours of continuous use Cable Length: 24.5'' (including sensor) Filter... ... more

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

NRA1011 Features Power Source: 2 x 1.5V button cell batteries (included) Range: 0-9990 ppm Accuracy: +/- 2pct. Conversion Factor: NaCl (avg. 0.5) Battery Life: Approximately 1000 hours of continuous use Cable Length: 24.5'' (including sensor) Filter...

Walmart.com

$28.45

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HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - HM-DIGITAL-AP-1

HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - HM-DIGITAL-AP-1

The AquaPro Water Quality Tester measures total dissolved solids and temperature- This TDS Meter has automatic temperature compensation (ATC)- The Water Tester AP-1 comes with a water-resistant housing- The AquaPro AP-1 measurement range is 0-5000 ppm-... ... more

HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - HM-DIGITAL-AP-1

The AquaPro Water Quality Tester measures total dissolved solids and temperature- This TDS Meter has automatic temperature compensation (ATC)- The Water Tester AP-1 comes with a water-resistant housing- The AquaPro AP-1 measurement range is 0-5000 ppm-...

Walmart.com

$37.98

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HM Digital SP-1 TDS - EC Sensor Probe for Panel Mounted Controllers

HM Digital SP-1 TDS - EC Sensor Probe for Panel Mounted Controllers

Features:. This HM Digital Sensor Probe SP1 can be used with controllers PS-100, PC-100, PS-200 and PS-202. The SP-1 Sensor Probe is made of high quality, durable plastic. This sensor probe has stainless steel sensors. Specs:. Probes: 1/2" threaded... ... more

HM Digital SP-1 TDS - EC Sensor Probe for Panel Mounted Controllers

Features:. This HM Digital Sensor Probe SP1 can be used with controllers PS-100, PC-100, PS-200 and PS-202. The SP-1 Sensor Probe is made of high quality, durable plastic. This sensor probe has stainless steel sensors. Specs:. Probes: 1/2" threaded...

Amazon Marketplace

$60.47

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HM TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

HM TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

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 = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a... ... more

HM TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

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 = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a...

Amazon Marketplace

$15.00

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HM Digital PH-200 Waterproof pH Meter

HM Digital PH-200 Waterproof pH Meter

pH Meter PH-200 Measures pH and temperature Auto-ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it is dried up Waterproof housing Measurement Range: 0-14 pH;... ... more

HM Digital PH-200 Waterproof pH Meter

pH Meter PH-200 Measures pH and temperature Auto-ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it is dried up Waterproof housing Measurement Range: 0-14 pH;...

Amazon Marketplace

$79.95

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Hm Digital Tds-ap1 Testing Meter

Hm Digital Tds-ap1 Testing Meter

HM Digital AP-1 TDS meter Product Features Measures TDS and temperature Tests TDS (total dissolved solids), an indicator of water quality Automatic Temperature Compensation Automatically provides accurate TDS readings regardless of water temperature... ... more

Hm Digital Tds-ap1 Testing Meter

HM Digital AP-1 TDS meter Product Features Measures TDS and temperature Tests TDS (total dissolved solids), an indicator of water quality Automatic Temperature Compensation Automatically provides accurate TDS readings regardless of water temperature...

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$21.99

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Hm Digital Tds-4tm Ppm Temperature Water Quality Purity Tester/meter

Hm Digital Tds-4tm Ppm Temperature Water Quality Purity Tester/meter

HM DIGITAL TDS-4TM TDS/Temp METER Aut horized Distributor - Brand New Meter with 3-Years USA Manufacture Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more Storage/Cleaning Solutions (Click Here) C heck out more... ... more

Hm Digital Tds-4tm Ppm Temperature Water Quality Purity Tester/meter

HM DIGITAL TDS-4TM TDS/Temp METER Aut horized Distributor - Brand New Meter with 3-Years USA Manufacture Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more Storage/Cleaning Solutions (Click Here) C heck out more...

eBay

$22.20

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Combo Deal: Watergeneral Ro-585 + Hm Digital Dm-2 Tds Meter, Reverse Osmosis

Combo Deal: Watergeneral Ro-585 + Hm Digital Dm-2 Tds Meter, Reverse Osmosis

Free HM digital TDS 3 TDS meter Free HM digital DM-2 TDS water quality monitor Free pressure gauge Ebay Combo Deal ! (Highest quality system) For limited time,get a free TDS monitor + Pressure Gauge included in the system,$60 value. WaterGeneral... ... more

Combo Deal: Watergeneral Ro-585 + Hm Digital Dm-2 Tds Meter, Reverse Osmosis

Free HM digital TDS 3 TDS meter Free HM digital DM-2 TDS water quality monitor Free pressure gauge Ebay Combo Deal ! (Highest quality system) For limited time,get a free TDS monitor + Pressure Gauge included in the system,$60 value. WaterGeneral...

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$167.00

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Zt-2 + Ws-425w Well Water, Hm Digital Tds Ppm Meter/tester + Watersafe Test Kit

Zt-2 + Ws-425w Well Water, Hm Digital Tds Ppm Meter/tester + Watersafe Test Kit

HM Digital ZT-2 TDS Meter + Watersafe WS-425W Well Water Test Kits COMBO - Authorized Distributor - New Fresh Stock!Watersafe WS-425W Well Water Test Kits Ideal for individuals who get their water from a private well. Tests for 10 harmful contaminants.... ... more

Zt-2 + Ws-425w Well Water, Hm Digital Tds Ppm Meter/tester + Watersafe Test Kit

HM Digital ZT-2 TDS Meter + Watersafe WS-425W Well Water Test Kits COMBO - Authorized Distributor - New Fresh Stock!Watersafe WS-425W Well Water Test Kits Ideal for individuals who get their water from a private well. Tests for 10 harmful contaminants....

eBay

$35.99

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Hm Digital Tds-4 + 1382 Ppm Solution, Hmd Water Quality Purity Tester/meter

Hm Digital Tds-4 + 1382 Ppm Solution, Hmd Water Quality Purity Tester/meter

HM Digital TDS-4 Pocket TDS Meter + One 20ml pack 1382 ppm TDS/KCl calibration solution - Aut horized Distributor - Brand New Meter with 3-Years USA Manufacturer Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more... ... more

Hm Digital Tds-4 + 1382 Ppm Solution, Hmd Water Quality Purity Tester/meter

HM Digital TDS-4 Pocket TDS Meter + One 20ml pack 1382 ppm TDS/KCl calibration solution - Aut horized Distributor - Brand New Meter with 3-Years USA Manufacturer Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more...

eBay

$21.00

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Hm Digital Tds-3 Handheld Meter With Carrying Case

Hm Digital Tds-3 Handheld Meter With Carrying Case

WHAT YOU WILL RECEIVE: ONE (1) NEW HM Digital TDS-3 Handheld Meter Carrying Case CLICK BELOW FOR YOUR WARRANTY AND CALIBRATION INSTRUCTIONS Get It Fast !! Get a Tracking Number !! For Only $2.00 More,Select USPS Priority Mail at Checkout and Receive... ... more

Hm Digital Tds-3 Handheld Meter With Carrying Case

WHAT YOU WILL RECEIVE: ONE (1) NEW HM Digital TDS-3 Handheld Meter Carrying Case CLICK BELOW FOR YOUR WARRANTY AND CALIBRATION INSTRUCTIONS Get It Fast !! Get a Tracking Number !! For Only $2.00 More,Select USPS Priority Mail at Checkout and Receive...

eBay

$22.15

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HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - AP-1

HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - AP-1

Cap and battery included. Temperature range: 32-176 °F. Accuracy +/- 2%The HM Digital AquaPro AP-1 Handheld Water Quality Tester measures total dissolved solids (TDS) and temperature. The AquaPro AP-1 features a measurement range of 0-5000 ppm, water... ... more

HM Digital AquaPro Handheld Water Total Dissolved Solids Tester - AP-1

Cap and battery included. Temperature range: 32-176 °F. Accuracy +/- 2%The HM Digital AquaPro AP-1 Handheld Water Quality Tester measures total dissolved solids (TDS) and temperature. The AquaPro AP-1 features a measurement range of 0-5000 ppm, water...

Amazon Marketplace

$25.79

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Hm Digital Dm-2ec Ec Commercial In-line Dual Monitor/meter, 2x1/4" Fittings

Hm Digital Dm-2ec Ec Commercial In-line Dual Monitor/meter, 2x1/4" Fittings

Brand New - HM Digital DM-2EC Commercial In-Line Dual EC Monitor, with 2x 1/4" Tee Fittings - Aut horized Distributor - Brand New Meter with 1-Year USA Manufacturer Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more... ... more

Hm Digital Dm-2ec Ec Commercial In-line Dual Monitor/meter, 2x1/4" Fittings

Brand New - HM Digital DM-2EC Commercial In-Line Dual EC Monitor, with 2x 1/4" Tee Fittings - Aut horized Distributor - Brand New Meter with 1-Year USA Manufacturer Warranty!Check out more Calibration Buffers/Solutions (Click Here) Check out more...

eBay

$39.95

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Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

HM Digital PH-200 pH/Temp Meter/Tester/Waterproof Compact easy to use! comes in retail box! FEATURES Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded in a clear cap... ... more

Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

HM Digital PH-200 pH/Temp Meter/Tester/Waterproof Compact easy to use! comes in retail box! FEATURES Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded in a clear cap...

eBay

$69.99

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Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

HM Digital PH-200 pH/Temp Meter/Tester/Waterproof Compact easy to use! comes in retail box! FEATURES Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded in a clear cap... ... more

Hm Digital Ph-200 Ph/temp Meter/tester/waterproof

HM Digital PH-200 pH/Temp Meter/Tester/Waterproof Compact easy to use! comes in retail box! FEATURES Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded in a clear cap...

eBay

$79.95

FREE shipping

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Hm Digital Cc-1 Controller Cover - For Ps-100 Ps-200 Psc-150 Psc-154 Cic-152

Hm Digital Cc-1 Controller Cover - For Ps-100 Ps-200 Psc-150 Psc-154 Cic-152

HM Digital CC-1 Controller Cover - for PS-100, PC-100, PS-200, PSC-150, PSC-154, CIC-152 TDS EC Controllers C heck out more Controllers/Monitors/Parts (Click Here) in our store.Check out for Volume Discount! ... more

Hm Digital Cc-1 Controller Cover - For Ps-100 Ps-200 Psc-150 Psc-154 Cic-152

HM Digital CC-1 Controller Cover - for PS-100, PC-100, PS-200, PSC-150, PSC-154, CIC-152 TDS EC Controllers C heck out more Controllers/Monitors/Parts (Click Here) in our store.Check out for Volume Discount!

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$24.95

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