ESCO EA776AE-1A. Portable Conductivity Meter/Peher Meter

Measurement object

pH, conductivity, TDS, temperature

Measuring range

pH: 0.0 to 14.0pH
Conductivity: 0 to 6mS/cm
TDS: 0 to 3g/L
Temperature: 0 to 70℃

Decomposition

pH: 0.1pH
Conductivity: 0.01mS/cm
TDS: 0.01g/L
Temperature: 0.1℃

Accuracy

pH: ±0.1pH
Conductivity: ±2%F.S
TDS: ±2%F.S
Temperature: ±0.5℃

Operating temperature

0 to 50℃, 100% RH or less (no condensation)

Detection unit

pH: 0.1pH
EC: 10μS/cm
TDS: 10 ppm
Temperature: 0.1℃

Temperature compensation

pH: Automatic (0 to 50℃)
EC/TDS: Automatic (0 to 50℃, temperature coefficient 2%/℃)

EC/TDS conversion rate

0.5 (non-changeable)

Power supply

9V battery (006P) x 1 piece (included)

Battery life

150 hours (continuous use, varies greatly depending on the outside temperature)

Size

80(W)×36(D)×145(H)mm

Case size

235(W)×165(D)×65(H)mm

Weight

230 g

pH calibration

Manual one-point calibration (pH7.01 or pH6.86)

EC/TDS calibration

Manual 1-point calibration (1413μS/cm, 1382ppm)

Attached standard liquid

7.01pH, 1413μS/cm, 1382ppm (1 time each), cleaning solution (2 times)

Attached electrode

HI 1285-51 (body material: polypropylene, with 1m cable)

Code length

About 1m

Accessories

・Electrode protection cap
・Resin carrying case
・Japanese instruction manual