Laboratory Acidity Meter Desktop Digital Precision pH Meter Manual Temperature Compensation

• Warranty: One Year
• Display: Digital
• Portable: Portable
• Model NO.: PH-25
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001
• Instrument Level: 0.05 Level
• Instrument Weight: 1.5kg
• Transport Package: Standard Export Package
• Specification: 220x160x65mm
• Origin: China

Product Description

Function:
1. LCD display.
2. Equipped with manual temperature compensation function.
3. Can be calibrated at one or three points.
4. Equipped with our factory's E-201-C type PH composite electrode.
 

Technical parameters - model		PH-25 type pH meter	PH-3C type pH meter
Instrument level		0.05 level	0.01 level
measuring range	PH	(0.00~14.00)PH	PH:(0.00~16.00)PH
	MV	(0~1599)MV	MV:(0~±1999)MV
Split ratio	PH	0.01PH	0.01PH
	MV	1MV	1MV
Basic error	PH	± 0.02PH ± 1 word	± 0.02PH ± 1 word
	MV	±1%FS	±1%FS
Input impedance of electronic unit		Not less than 1 × 10 (12) Ω	Not less than 1 × 10 (12) Ω
Electronic unit input current		Not less than 1 × 10 (-12) A	Not less than 1 × 10 (-12) A
stability		(± 0.05PH ± 1 word)/3h	(± 0.05PH ± 1 word)/3h
Temperature compensation range		Manual/Automatic (0.0-60.0) ºC	Manual/Automatic (0.0-60.0) ºC
power supply		Digital display: DC (12V, 1.0A)	Digital display: DC (12V, 1.0A)
Overall Dimension(mm)		220×160×65	220×160×65
Instrument weight		1.5kg	1.5kg