HM TDS Meters KL-730 (TDS-3) & KL-731 (TDS-3 Temp, With Temp Display)
1. Range: 0~9990ppm (mg/L)
2. Resolution: 1ppm (also available in 10ppm)
3. Accuracy: +/- 2%
4. Power source: 2 x 1.5V button cell batteries (included)
5. Battery life: over 1000 hours of continuous use
6. Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1")
7. Weight with case: 76.5g (2.7 oz)
8. Weight without case: 56.7g (2 oz)
9. Ideal for commercial use. Includes a carrying case with belt clip.
10. Highly efficient and accurate due to its advanced microprocessor technology.
11. Hold Function: saves measurements for convenient reading and recording.
12. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
13. Measurement Range: 0-9990ppm. From 0-999ppm, the resolution is in increments of 1ppm. From 1000 to 9990ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
14. Display: large and easy-to-read LCD screen.
15. Factory Calibrated: recalibration is not necessary, but can be done easily with a watch screwdriver. There's no need for messy solutions.
16. Also available in "x10" mode: reads in increments only of 10ppm (0-9990ppm).