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.
· 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: HM meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
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) (357A)
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)