ESCO EA776AE-3A. Peher meter/conductivity meter

Measuring range

pH: 0.00 to 14.00pH ※The main body display is -2.00 to 16.00pH
EC: 0 to 3999μS/cm
TDS: 0~2000mg/L
Temperature: -5.0 to 50.0℃ ※The main body display is -5.0 to 60.0℃

Decomposition

pH: 0.01pH
EC: 1μS/cm
TDS: 1 ppm
Temperature: 0.1℃

Accuracy

pH: ±0.05
EC/TDS: ±2%FS
Temperature: ±0.5℃

Temperature compensation

Automatic (EC/TDS: The temperature coefficient can be set from 0.0 to 2.4%/℃)

TDS conversion rate

Can be set from 0.45 to 1.00 (initial setting is 0.5)

Power supply

LR-44 button batteries x 4 pieces (included)