pH Meter

• Type: Test and Measurement Instruments
• Transport Package: Carton Box
• Specification: PH 3C
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PH-3C
• Trademark: OEM
• Origin: China
• Production Capacity: 100PCS/Month

Product Description

PH meter pH-25 And pH-3C

Function:
LCD displaying
Manual/Auto temperature compensation function
Three -points calibration
Attached with pH composite electrode, model E-201-C.

Model		PH-25	PH-3C
Parameters Measured		pH / mV (ORP) / ° C	pH / mV (ORP) / ° C
Range	pH	(0.00~14.00)PH	(0.00~16.00)PH
	mV	(0-1599.9)mV	(0-1599.9)mV
	Temp	0.0~60.0° C	0.0~60.0° C
Resolution	pH	0.01PH	0.01PH
	mV	1mV	1mV
	Temp	0.1° C	0.1° C
Accuracy	pH	± 0.02ph± 1bit	± 0.02ph± 1bit
	mV	± 1 %(FS)	± 1 %(FS)
	Temper	± 0.1° C± 1bit	± 0.1° C± 1bit
Input resistance		≥ 1 x 10° Ω	≥ 1 x 10° Ω
Input Current		≥ 1 x 10° A	≥ 1 x 10° A
Stability		(± 0.05pH± 1bit)/3h	(± 0.05pH± 1bit)/3h
Temperature Compensation		Manual(0.0~60.0)° C	Manual(0.0~60.0)° C
Display		LCD, dual parameter	LCD, dual parameter
Communication interface		RS-232	RS-232
Power		Universal power adapter (12V DC, 1.0mA)	Universal power adapter (12V DC, 1.0mA)
Dimension (mm)		220x160x65	220x160x65
Weight (kg)		1.5	1.5