Additional Info

TDS Range: 0 - 9990 ppm (mg/L)
Temp. Range: 0 - 80°C
Resolution: 1 ppm, 1°C (also available in 10 ppm)
Accuracy: +/- 2%
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50°C (33 to 122°F)
Power source: 2 x 1.5V button cell batteries (included)
Battery life: 1000 hours of usage

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

Weight with case:
76.5g (2.7 oz)

Weight without case:
56.7g (2 oz)