PH-221 Digital pH and Temperature Controller

Measuring range

pH

0.00 ~ 14.00 pH

Temp

0～50℃ (32℉-122℉)

Resolution

pH

0.01 pH

Temp

0.1℃ (0.2℉)

Accuracy

pH

±0.02pH

Temp

±0.5℃

Display

pH

4-digital LCD

Temp

3-digital LCD

Automatic Temperature Compensation

0 ~ 50°C

Calibration

2 points with auto buffer recognition

Set Range

0 ~ 14PH (High or Low)

Relay contact

5A/240VAC

Environment

Temperature:0~50℃ Humidity<95℅

Power Supply

220V±10℅ 50Hz±2℅

Dimensions

95 x 61 x 20 mm

Weight

550g