Apera ORP60 User Manual

methods can be adopted to clean and activate:
a) For contamination caused by inorganic substances, dip the probe into 0.1
mol/L dilute hydrochloric acid for 30 minutes. Clean it with distilled water,
soak it into the KCL storage solution for 6 hours, and then it will be ready
for use again.
b) For contamination caused by organic substances and oiliness, clean the
platinum surface with dishwashing liquid, and wash with distilled water.
And then the probe will be ready for use again after 6 hours’ soaking in the
storage solution.
c) If the platinum surface is so severely contaminated that there forms an
oxide film, toothpaste can be used to clean the platinum surface, and then
wash it with distilled water. The probe will be ready for use again after 6
hours’ soaking in the storage solution.
8. Parameter Setting
8.1 Setting chart
8.2 Parameter setting instruction
When turned off, long press to enter parameter setting mode. Press to switch
from P1-P2-…P6. Press the, parameter flashes. Press to choose parameter
Press to confirm. Long press to power off.
A) High-Low Measurement Heads-Up Examples (P1 and P2)
Heads-Up when measured value ≥ 120 mV:
Preset low value = 120 mV, highest value = 1000 mV, when measured value ≥ 120
mV (stable icon displays on LCD); Red back-lit heads-up displays.
Heads-Up when measured value ≤ 150 mV:
Preset high value = 150 mV, lowest value = -1000 mV, when measured value ≤
150 mV (stable icon displays on LCD); Red back-lit heads-up displays.
Symbol
Parameter Setting Contents
Code
Factory Default
P1
Low value measurement alarm
-1000 to 1000
mV
-1000
P2
High value measurement alarm
-1000 to 1000
mV
1000
P3
Select automatic lock
Off – On
Off
P4
Select backlight
Off - 1 - On
1 (1 min auto off)
P5
Select temperature unit
˚C - ˚F
˚C
P6
Restore to Factory Default
No – Yes
No

Apera ORP60 Specifications

General

Brand	Apera
Model	ORP60
Category	Measuring Instruments
Language	English