waterproof nutra-wand conductivity meter

.It measures conductivity in 3 scales: EC, CF and PPM scales. EC stands for electrical conductivity, PPM stands for parts per million and CF stands for conductivity factor. Conductivity factor is simply ten times the EC reading for easy reference.

.Waterproof protection: The battery compartment is sealed against accident splashing or brief submersion under one meter of water or plant food but it is not sealed against deep long or term submersion.

Specifications:

.Measuring Range: 4-52CF / 0.4-5.2EC / 200-2600ppm(Ec x500) / 280-3640(Ec x700)
.Resolution: 1CF / 0.1EC / 50ppm / 70ppm
.Accurancy: ± 4%of reading
.Calibration: Factory Calibrated
.Auto Sense: Auto ON / OFF
.Batteries: 3 x1.5AA batteries(include)
.ATC: 0 to 60 °C
.Environment: RH95% max 0 to 60 °C
.Instructions included
.Weight: 168g
.Size: 415 x 26 x 26 mm