- SKU
- NB002931
- PH range
- 0.00~14.00pH
- PH Measurement Accuracy
- ±0.01pH
- Resolution
- 0.01pH
- Measurement range
- 0.0~99.9℃
- Impedance
- >1013Ω
- Power Supply
- 4 * LR-44 battery
- Dimensions
- 193*44*25mm
- Weight
- Approx. 105g
- PH standard solution
- (4.01, 7.00 & 10.01) or (4.00, 6.86 & 9.18), user-selected, automatic one-point, two-point or three-point correction
- End point sensing and locking
- Yes.
- calibration data store
- Yes.
- Data storage
- 50 sets
- Automatic shutdown
- Yes.
- Measurement range
- 0.0~99.9℃
- Temperature Resolution
- 0.1℃
- Measurement Accuracy
- ±0.3℃
- pH temperature compensation range
- Automatic 0.00-99 ℃
- Temperature compensation method
- Automatic/manual
618N
Pen pH temperature Tester
Introducing the JENCO 618N Pen pH Temperature Tester
Large lattice liquid crystal (pH618N/ORP628N)
Simultaneous display of pH/ORP, temperature, date and time (pH618N/ORP628N)
1-, 2-, or 3-point correction method
Self-replaceable electrode head, 50 sets of test data memory (pH618N/ORP628N)
Built-in USA/NIST standard solution (pH630/pH618N)
IP67 waterproof enclosure
Low battery reminder function, battery life is more than 300 hours
CMC, CE, RoHS certification

| Standard configuration |
| pH630(A)/pH618N(A)/ORP628N(A) | Main unit, battery |
| pH630(B)/pH618N(B)/ORP628N(B) | Main unit, battery, handbag |
Packing list:host X1, battery X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.