Apera Instruments PH60 User Manual

8
7.00pH, slope is 100%), parameter setting return to initial value. This function can be used when
instrument does not work properly in calibration or measurement. Calibrate and measure again
after recovering the instrument to factory default status.
8. ORP Measurement
Refer to Clause 11 to replace OPR probe (to be purchased separately), press key to enter
ORP mode. Rinse the probe in pure water and dry it. Dip the probe in sample solution, stir gently,
and allow it to stand still until a stable reading is reached. Get readings after comes up and
stays.
9. Technical Specifications
pH
Measuring Range
-2.00 ~ 16.00pH
Resolution
0.01pH
Accuracy
±0.01pH
Calibration Points
1 ~ 3 points
Automatic temperature compensation
0 ~ 50℃
ORP
(mV)
Measuring Range
± 1000mV
Resolution
1mV
Accuracy
±0.2% F.S
Temp.
Measuring Range
0 ~ 50℃
Resolution
0.1℃
Accuracy
±0.5℃
10. Other Specifications
LCD
Clear LCD screen, 180°Viewing angle
Blue: Measurement; Green: Calibration; Red: Heads-Up Mode
Reading Lock
HOLD
Low-Voltage Warning
Flashing, reminder of battery replacement
Auto. Power-Off
In 8 minutes without operation
Water Proof Rating
IP67, floats on water
Power
DC3V, AAA batteries×4
Battery Life
Continuous operation＞2000 hours
Dimension/Weight
Tester: 40×40×178mm/133g; Case: 255×210×50mm/700g;

Apera Instruments PH60 Specifications

General

Brand	Apera Instruments
Model	PH60
Category	Measuring Instruments
Language	English