NAVI D-25 Instruction Manual page 224

● pH standard solution
Part name
pH2 standard
solution
pH4 standard
solution
pH7 standard
solution
pH9 standard
solution
Part name
pH2 standard
solution powder
pH4 standard
solution powder
pH7 standard
solution powder
pH9 standard
solution powder
● Standard solution for ORP check
Part name
Standard
solution for ORP
check
D-52/53/54/55
Model Part number
100-2 9003001500 500 mL
100-4 9003001600
100-7 9003001700
100-9 9003001800
Model Part number
150-2 9003002600 Makes 500mL (10 packets)
150-4 9003002700
150-7 9003002800
150-9 9003002900
Model Part number
160-51 9003003100 ORP 95 mV
160-22 9003003000 ORP 262 mV
7.10 Spare and optional parts
Remarks
Accuracy: ±0.02 pH
Remarks
Accuracy: ±0.05 pH
Remarks
For Ag/AgCl electrode at
20ºC
For Ag/AgCl electrode at
20ºC
7 Reference
213