PH Combined Electrode with Glass Body

Note: Difference between the two models is the reference cell electrolyte. 65-IP is with solution form and can be refilled. 65-IIP is in gel form which last life time, not need to refill.
PH Combined Electrode with Glass Body, tine vesicle

Note: Difference between the two models is the shanpe of the tip. 65-IA is sharper, 65-IIA is a little round.
Model
65-IP
65-IIP
65-IA
65-IIA
Measuring Range
0 - 14 pH
Temperature Range
0 - 60 C
Zero point value
7 +/- 1 pH
Junction
Ceramic
Reference Cell
Ag/Agcl, KCL solution refillable
Ag/Agcl, KCL gel
Ag/Agcl, KCL solution refillable
Size
dia.12 x length 140 mm
dia.9 x length 140 mm
Plug
BNC + 1 m cable
ZD Instrument Co. No.4 building, Luotang Road, Jiangyan, Jiangsu province, 225500, CHINA
Tel: 86 - 523 - 88299158, 88299159, 85895005 Fax: 86 - 523 - 88299156, 88272807