HM TDS Meters KL-730 (TDS-3) & KL-731 (TDS-3 Temp, With Temp Display)

Range: 0 – 9990ppm (mg/L)

Resolution: 1ppm (also available in 10ppm)

Accuracy: +/- 2%

Power source: 2 x 1.5V button cell batteries (included)

Battery life: over 1000 hours of continuous use

Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1″)

Weight with case: 76.5g (2.7 oz)

Weight without case: 56.7g (2 oz)

Ideal for commercial use. Includes a carrying case with belt clip.

Highly efficient and accurate due to its advanced microprocessor technology.

Hold Function: saves measurements for convenient reading and recording.

Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.

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.

Display: large and easy-to-read LCD screen.

Factory Calibrated: recalibration is not necessary, but can be done easily with a watch screwdriver. There’s no need for messy solutions.

Also available in “x10” mode: reads in increments only of 10ppm (0-9990ppm).