New product
HM Digital AquaPro Ap-2 Conductivity Meter.
A must have for every Hydroponic gardener
EC Range: 0-9999 µS (µS/cm)
Temperature Range: 0-80 °C; 32-176 °F
Resolution: 1 µS; Temp. resolution is 0.1 °C/F
Accuracy: +/- 2%
Calibration: Digital calibration by push button.
Housing: Water-resistant
Power source: 1 x 3V button cell (included) (model CR2032)
Dimensions: 15 x 2.8 x 1.3 cm (5.9 x 1.1 x .5 inches)
Weight: 42.5 g (1.5 oz)