Item# Han-TDS1_meter-only


TDS 1 is a simple and affordable pocket tester for TDS measurements. The measurement is automatically compensated for temperature variations, thanks to its internal temperature sensor. Calibration can be performed in one point with a trimmer. Batteries can be easily replaced after removing the top cover.


* Range: 0 to 999 ppm * Resolution: 1 ppm * Accuracy (@20C/68F): 2 % F.S. * Typical EMC Deviation: 1 % F.S. * Calibration: Manual 1 point through trimmer * Temperature Compensation: Automatic from 41 122F (5 50C) * Battery Type\Life: 4 x 1.5V \ approx. 150 hours continuous use * Environment: 32 to 122F (0 to 50C); RH 95% * Dimensions: 5.9 x 1.2 x 0.9 (150 x 30 x 24 mm) * Weight: 3 oz. (85 g)

TDS 1 is supplied complete with protective cap, calibration screwdriver, batteries, instructions and carrying case.


HM Digital ZT-2 PPM Tester

HM Digital ZT-2 TDS Tester, HMD ZT2 ZT 2 Meter, ZeroWater Zero Water Electronic Tester UPC 188781000294

*** For home made colloidal silver solution testing: The meter ppm reading is typically 50% low than colloidal silver strength, if you need more accurate reading, please calibrate the meter with a known ppm colloidal silver solution.

The ZT-2 is the first of HM Digital's new HMD line. It's a low-cost TDS meter that's perfect as a promotional item. Though inexpensive, this meter does not skimp on quality, features and design. Features

* Economy model that is ideal for end-users and retail products. * Highly efficient and accurate due to its advanced microprocessor technology. * Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. * Measurement Range: 0-999 ppm. * Display: large and easy-to-read LCD screen. * Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. * Comes in a retail-ready package. * Included with Zero Technologies' ZeroWater� Pitcher and Filter Products. * Need help deciding which meter is right for you? View our TDS/EC Meter Selection Guide.


Range: 0 - 999 ppm (mg/L); Resolution: 1 ppm (0-999 ppm); Accuracy: +/- 3%; Conversion Factor: NaCl (avg. 0.5); Power source: 2 x 1.5V button cell batteries (included); Battery life: Approx. 1000 hours of usage; Dimensions: 14 x 2.3 x 1.5 cm (5.5 x 0.9 x 0.75 inches); Meter weight: 31.2g (1.1 oz)
List: $16.95
Sale: $9.99
HM Digital ZT-2 PPM Tester HM-ZT2_2oz
Spare 1.5 V Battery for Pocket Tester, Pack/10
Spare 1.5 V Battery for eSseasongear, HANNA, HM Digital and Milwaukee Pocket pH TDS ORP Testers, Pack/10

Replacement button battery batteries for Pen style Tester Meter, SALT-3000, SALT-3050, TDS-EZ, ZT-2, TDS-3, TDS-4, COM-80, PH-80 and many more.
Spare 1.5 V Battery for Pocket Tester, Pack/10 TQ-AG13-10X - We accept credit cards via PayPal, no PayPal account is required