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Hm Digital Tds-ez Testing Meter Hand Held Tds Monitor 2 Year Warranty

Hm Digital Tds-ez Testing Meter Hand Held Tds Monitor 2 Year Warranty

SquareTrade © AP6.0 HM Digital TDS-EZ Testing Meter Abundant Flow Water Systems Other Filter media / resin for tanks Combination / Package Deals Special Offers Replacement filters Reverse Osmosis Water Filters Whole house Filters Aquarium Water Filters... ... more

Hm Digital Tds-ez Testing Meter Hand Held Tds Monitor 2 Year Warranty

SquareTrade © AP6.0 HM Digital TDS-EZ Testing Meter Abundant Flow Water Systems Other Filter media / resin for tanks Combination / Package Deals Special Offers Replacement filters Reverse Osmosis Water Filters Whole house Filters Aquarium Water Filters...

eBay

$15.59

FREE shipping

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HM Digital TDS-4 Pocket Size TDS Tester Meter Without Digital Thermometer, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital TDS-4 Pocket Size TDS Tester Meter Without Digital Thermometer, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

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 = Total Dissolved Solids, which is any salt, metal or... ... more

HM Digital TDS-4 Pocket Size TDS Tester Meter Without Digital Thermometer, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

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 = Total Dissolved Solids, which is any salt, metal or...

Amazon.com

$21.24

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Digital Tds-ez Water Quality Tds Tester, 0-9990 Ppm Range +/-3% Accuracy

Digital Tds-ez Water Quality Tds Tester, 0-9990 Ppm Range +/-3% Accuracy

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Range +/-3%... ... more

Digital Tds-ez Water Quality Tds Tester, 0-9990 Ppm Range +/-3% Accuracy

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Range +/-3%...

eBay

$25.00

FREE shipping

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

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

Product Description: What do your fish swim in? A TDS meter (aka ppm pen, nutrient tester, salt tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal... ... more

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

Product Description: What do your fish swim in? A TDS meter (aka ppm pen, nutrient tester, salt tester) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal...

Amazon.com

$23.88

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HM Digital Meters ZT-2 TDS Meter

HM Digital Meters ZT-2 TDS Meter

NRA1002 Features Power source: 2 x 1.5V button cell batteries (included)(357A) TDS meter Range: 0 - 999 ppm (mg/L) Resolution: 1 ppm (0-999 ppm) Accuracy: +/- 3pctConversion Factor: NaCl (avg. 0.5) Product Type: Soil Testing Accessories Dimensions... ... more

HM Digital Meters ZT-2 TDS Meter

NRA1002 Features Power source: 2 x 1.5V button cell batteries (included)(357A) TDS meter Range: 0 - 999 ppm (mg/L) Resolution: 1 ppm (0-999 ppm) Accuracy: +/- 3pctConversion Factor: NaCl (avg. 0.5) Product Type: Soil Testing Accessories Dimensions...

Walmart.com

$31.95 $29.84

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

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

NRA1003 Features Power Source: 1 x 3V CR2032 button cell (included) TDS Range: 0-5000 ppm (mg/L). Temperature Range: 0-80 C; 32-176 F Resolution: 1 ppm Temperature Resolution: 0.1 degrees C/F (Accuracy: +/- 2pct) Conversion Factor: NaCl (avg. 0.5)... ... more

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

NRA1003 Features Power Source: 1 x 3V CR2032 button cell (included) TDS Range: 0-5000 ppm (mg/L). Temperature Range: 0-80 C; 32-176 F Resolution: 1 ppm Temperature Resolution: 0.1 degrees C/F (Accuracy: +/- 2pct) Conversion Factor: NaCl (avg. 0.5)...

Walmart.com

$34.95 $25.79

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HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

Product Description: How Pure is Your Water? HM Digital's DM-1 is a dual inline monitor that measures TDS from 0 to 9990 ppm. It includes batteries, two sensors and two 1/4" quick-connect T-fittings. The DM-1 is an easy and convenient method of... ... more

HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

Product Description: How Pure is Your Water? HM Digital's DM-1 is a dual inline monitor that measures TDS from 0 to 9990 ppm. It includes batteries, two sensors and two 1/4" quick-connect T-fittings. The DM-1 is an easy and convenient method of...

Amazon.com

$24.57

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Tds Meter Digital Lcd Tds3 Tester Water Quality Filter Purity Pen Stick 0-9990

Tds Meter Digital Lcd Tds3 Tester Water Quality Filter Purity Pen Stick 0-9990

1 Portable Digital TDS3 TEMP PPM Tester TDS Meter Filter Pen Water Quality Purity Measuring Features: 100% Brand New and high-quality This item can be used in water purifiers and filters, food (vegetable, fruits) drink quality monitoring, pools, spas,... ... more

Tds Meter Digital Lcd Tds3 Tester Water Quality Filter Purity Pen Stick 0-9990

1 Portable Digital TDS3 TEMP PPM Tester TDS Meter Filter Pen Water Quality Purity Measuring Features: 100% Brand New and high-quality This item can be used in water purifiers and filters, food (vegetable, fruits) drink quality monitoring, pools, spas,...

eBay

$5.98

FREE shipping

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

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

Product Description: 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... ... more

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

Product Description: 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...

Amazon.com

$15.47

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Hm Digital Trm-1 Triple Inline Tds Monitor - 3x 1/4 Fittings, Ppm/dm/meter

Hm Digital Trm-1 Triple Inline Tds Monitor - 3x 1/4 Fittings, Ppm/dm/meter

Brand New - HM Digital TRM-1 Triple Inline TDS PPM Monitor with 3 x 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 Trm-1 Triple Inline Tds Monitor - 3x 1/4 Fittings, Ppm/dm/meter

Brand New - HM Digital TRM-1 Triple Inline TDS PPM Monitor with 3 x 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

$42.00

FREE shipping

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HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

The HM Digital DM-2 commercial inline TDS (total dissolved solids) monitor has two probes to measure TDS for feed and product water when used with TDS water filtration systems (sold separately), and can be used for applications including automobile and... ... more

HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

The HM Digital DM-2 commercial inline TDS (total dissolved solids) monitor has two probes to measure TDS for feed and product water when used with TDS water filtration systems (sold separately), and can be used for applications including automobile and...

Amazon.com

$40.89

FREE shipping

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Hm Digital Ap-1 (ap1)aquapro Tds/ºc/ºf Ppm Meter Tester

Hm Digital Ap-1 (ap1)aquapro Tds/ºc/ºf Ppm Meter Tester

Instantly check your water purity Portable device can be used anywhere Measures total dissolved solids, and indication of water purity TDS level measured in PPM (parts per million), where 0 PPM is pure H20 Built-in digital thermometer Magnetic body -... ... more

Hm Digital Ap-1 (ap1)aquapro Tds/ºc/ºf Ppm Meter Tester

Instantly check your water purity Portable device can be used anywhere Measures total dissolved solids, and indication of water purity TDS level measured in PPM (parts per million), where 0 PPM is pure H20 Built-in digital thermometer Magnetic body -...

eBay

$29.99

FREE shipping

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HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

How Pure is Your Water? HM Digital's SM-1 is a single inline monitor that measures TDS from 0 to 9990 ppm. It includes batteries, a single sensor and one 1/4" quick-connect T-fitting. The SM-1 is an easy and convenient method of determining TDS levels... ... more

HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy

How Pure is Your Water? HM Digital's SM-1 is a single inline monitor that measures TDS from 0 to 9990 ppm. It includes batteries, a single sensor and one 1/4" quick-connect T-fitting. The SM-1 is an easy and convenient method of determining TDS levels...

Amazon.com

$22.79

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HM Digital CIC-152-4 Dual Control Dosing/Injection TDS/EC Controller with 442 Conversion Factor, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

HM Digital CIC-152-4 Dual Control Dosing/Injection TDS/EC Controller with 442 Conversion Factor, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

Relay control - The unit will transmit and analog signal (simpleswitch) via open or closed contacts to a device (e.g. pump/valve) whenthe ppm/µS level reaches the maximum TDS/EC limit (Control point 2) orthe minimum TDS/EC limit (Control Point 1). The... ... more

HM Digital CIC-152-4 Dual Control Dosing/Injection TDS/EC Controller with 442 Conversion Factor, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

Relay control - The unit will transmit and analog signal (simpleswitch) via open or closed contacts to a device (e.g. pump/valve) whenthe ppm/µS level reaches the maximum TDS/EC limit (Control point 2) orthe minimum TDS/EC limit (Control Point 1). The...

Amazon.com

$427.68

FREE shipping

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HM Digital CIC-152-N Dual Control Dosing/Injection TDS/EC Controller with NaCl Conversion Factor0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

HM Digital CIC-152-N Dual Control Dosing/Injection TDS/EC Controller with NaCl Conversion Factor0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

Relay control - The unit will transmit and analog signal (simpleswitch) via open or closed contacts to a device (e.g. pump/valve) whenthe ppm/µS level reaches the maximum TDS/EC limit (Control point 2) orthe minimum TDS/EC limit (Control Point 1). The... ... more

HM Digital CIC-152-N Dual Control Dosing/Injection TDS/EC Controller with NaCl Conversion Factor0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

Relay control - The unit will transmit and analog signal (simpleswitch) via open or closed contacts to a device (e.g. pump/valve) whenthe ppm/µS level reaches the maximum TDS/EC limit (Control point 2) orthe minimum TDS/EC limit (Control Point 1). The...

Amazon.com

$429.95

FREE shipping

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HM Digital PS-200 Dual TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital PS-200 Dual TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

Install the Dual TDS Controller to constantly monitor TDS levels of water produced by a high-output system. Immediately know if the TDS levels rise above an acceptable level ... more

HM Digital PS-200 Dual TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

Install the Dual TDS Controller to constantly monitor TDS levels of water produced by a high-output system. Immediately know if the TDS levels rise above an acceptable level

Amazon.com

$196.13

FREE shipping

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HM Digital PS-202 Dual Display TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital PS-202 Dual Display TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

The PS-202 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines ... more

HM Digital PS-202 Dual Display TDS Controller, 0-999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy

The PS-202 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines

Amazon.com

$223.66

FREE shipping

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HM Digital PSC-154 TDS/EC Controller with 4-20mA Output, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

HM Digital PSC-154 TDS/EC Controller with 4-20mA Output, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

New controller includes extended range, digital calibration, on-screen temperature, tri-color display and 4-20mA output ... more

HM Digital PSC-154 TDS/EC Controller with 4-20mA Output, 0-9999 µS Measurement Range, 0.1 µS/ppm Resolution, +/-2% Readout Accuracy

New controller includes extended range, digital calibration, on-screen temperature, tri-color display and 4-20mA output

Amazon.com

$259.83

FREE shipping

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HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy

Product Description: NEW! The COM-80 is an economically priced, reliable EC/TDS meter (ppm pen / nutrient tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking... ... more

HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy

Product Description: NEW! The COM-80 is an economically priced, reliable EC/TDS meter (ppm pen / nutrient tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking...

Amazon.com

$32.69

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HM Digital ZT-2 Basic TDS Tester, 0-999 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

HM Digital ZT-2 Basic TDS Tester, 0-999 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

How Pure is Your Water? A TDS meter 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 button, the ZT-2 can... ... more

HM Digital ZT-2 Basic TDS Tester, 0-999 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

How Pure is Your Water? A TDS meter 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 button, the ZT-2 can...

Amazon.com

$16.76

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