Microcontroller based pH 505-M:

Range 0-14pH 0-150c
Resolution 0.01digit 1c
Accuracy 0.1pH +/- 1 digit Of reading, 1c
Dual Display Upper For pH (Red LED) & Lower for Temp. (Green LED)
Temp. Compensation 0-150c Auto & Manual ( PT-100)
Input impedance 1012 Ohms,
Calibration 3 point Auto Calibration 7.0, 4.0 & 9.2
Error Indication Out Off Buffers Range. (B) Slope Error
Control Setting Two Set Point ( High & Low)
Controlling Output One Changeover Relay of Potential Free Contacts Of 5Amp
Environment 5 to 50c.
Supply 220v A.C +/- 10%, 50Hzs A.C
Size 96x96x110mm ( Gray Color ABS Plastic Housing, Panel Mount)
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