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- HM Digital
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HM TDS-4 Pocket Size TDS Meter, TDS4 10 Pack - 10-Pack
(TDS4)…Hold Function -- so you can save measurements for convenient reading and recording Auto-Off Function -- Shuts the meter off automatically after 10 minutes to conserve batteries Automatic Temperature Compensation (ATC) Smallest & Lightest TDS meter on the market 1000+ Hours of Continuous Use…
Our Price: $ 17.95Retail:$34.99Save:$17.04 (49%)In StockDiscontinued Product. Read Description for Options.View Details -
HM TDS-3 Meter with Carrying Case 10-Pack
(TDS-3)…Hold Function -- so you can save measurements for convenient reading and recording Auto-Off Function -- Shuts the meter off automatically after 10 minutes to conserve batteries Built-In Digital Thermometer Large Display LCD Screen Automatic Temperature Compensation (ATC) Vinyl Carrying Case…
Our Price: $ 22.20Retail:$36.99Save:$14.79 (40%)In StockDiscontinued Product. Read Description for Options.View Details -
357A Replacement 1.5v Button Cell Battery 10-Pack
(357A)The HM Digital 357A 1.5 V Button Cell Battery Replacement is the correct replacement for the following models: HM Digital TDS-3 HM Digital TDS-4 HM Digital TDS-4TM HM Digital TM-1 HM Digital COM-100 HM Digital DM-1 The 357A (1.5v) Button Cell Battery Replacement is a battery replacement for your HM…
Our Price: $ 4.00Retail:$5.72Save:$1.72 (30%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital PTDS-4TM Pocket Size TDS Meter w/ Temp 10-Pack
(TDS-4TM)…is 10 ppm, indicated by a blinking 'X10' image The HM Digital TDS-4TM is factory calibrated with a 342 PPM NaCl solution. The TDS meter can be recalibrated with a mini screwdriver. The housing of this digital HM Digital water quality tester is water-resistant, and the meter shuts off after 10…
Our Price: $ 22.20Retail:$49.99Save:$27.79 (56%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital SP-1 Sensor Probe For Panel Mounted Controllers 10-Pack
(SP-1)The HM Digital SP-1 Sensor Probe For Panel Mounted Controllers is a durable, plastic probe that features stainless steel construction and is manfactured with high-quality construction. The HM Digital SP-1 also includes a 9.8-foot shielded cable. HM Digital SP-1 Specifications: Part Number: SP-1…
Our Price: $ 52.99Retail:$63.99Save:$11.00 (17%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital AquaPro AP-1 Water Quality Tester - TDS 10-Pack
(AP-1)The HM Digital AquaPro AP-1 Water Quality Tester is a hand-held digital water quality tester which is used to test the amount of total dissolved solids (TDS) and other impurities in your water supply. Useful for both consumers and hobbyists, it can be used to test your drinking water, pools, spas,…
Our Price: $ 25.79Retail:$42.99Save:$17.20 (40%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital TDS-EZ 0-9990 PPM Water Quality Tester
(TDS-EZ)…3 oz. Hold Function so you can save measurements for convenient reading and recording Auto-Off Function Shuts the meter off automatically after 10 minutes to conserve batteries Long Battery Life 1000+ Hours of Continuous Use Large, Easy-To-Read LCD Screen Display TDS Chart Sticker on the back…
Our Price: $ 19.95Retail:$24.99Save:$5.04 (20%)In Stock -
HM PH-200 Waterproof pH Meter
(PH-200)…Measurement Range : 0-14 pH Temp Range: 0-80 Celcius / 32-176 Fahrenheit Accuracy : plus or minus 0.02 pH Calibration: Factory Calibrated to 4, 7, and 10 pH (recalibration with push button) Power Source: 3 x 1.5V Button Cell Batteries (included) Dimensions: 7.3" x 1.3" x 1.3" The HM PH200 can be…
Our Price: $ 319.80Retail:$379.96Save:$60.16 (16%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital DM-2 In-Line Dual TDS Monitor
(DM-2)…Quick-Connect T-fittings. This Dual Range TDS monitor measures from 0-999 PPM, with a resolution of 1 PPM. From 1000 to 9990 PPM, the resolution is in 10 PPM increments, indicated by a blinking "x10" image. HM Digital DM-2 In-Line Dual TDS Monitor Specifications: Accuracy: +- 2% Weight: 7.1 ounces…
Our Price: $ 227.50Retail:$289.95Save:$62.45 (22%)In Stock -
HM Digital COM-100 Water Quality Tester
(COM-100)The HM Digital COM-100 Water Quality Tester is a combination electrical conductivity meter, TDS meter, and temperature reader all in one! This waterproof device is ideal for a wide variety of applications including scientific testing, ecology testing, water treatment and much much more. The COM-100…
Our Price: $ 59.95Retail:$70.99Save:$11.04 (16%)In Stock -
HM Digital QC-1 TDS & Conductivity Monitor
(QC-1)The HM Digital QC-1 can be used to test water for the following: TDS Conductivity levels The HM Digital QC-1 TDS & Conductivity Monitor is a monitor that checks your water for conductivity levels and TDS (total dissolved solids). This conductivity monitor features eight programmable set points done…
Related Items: Hm Digital
Our Price: $ 20.30Retail:$39.99Save:$19.69 (49%)In StockDiscontinued Product. Read Description for Options.View Details
