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Digital And Temperature Controller Ph 221 - China

price: 1.00 Dollar US$

Name: PH-221 Digital pH and Temperature Controller

Product description :

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


Company Contact:


  • Phone: 8605936550588

  • Address: NO.60 Xing Ye Middle Road Fuan Fujian China , Fuan , fujian , China

  • Email: Email


Published date: March 17, 2025

  • Business Description: The company is located in Fu'an City, Ningde City, Fujian province.

    The main water quality monitoring (monitoring) instrument, machinery manufacturing equipment speed measurement, air quality detector, optical detection instrument and submersible sewage pump.

    In the instrument display instrument industry customers receive recognition.

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