Battery Included : No
High-concerned chemical : None
Is Smart Device : No
Model Number : ORP 169F
With Backlight Or Not : Yes
Display Type : DIGITAL
Origin : Mainland China
Certification : CE
Measurement Range : 0 - -/+1999mg/LmV
Resolution : 1mV
Accuracy : -/+5mV
Battery : 4x1.5V (AG-13) not included
Operating Temperature : 0 - 50 Celsius
Material : Plastic
Item Type : ORP Meter Pen
Waterproof : Yes
Feature : Waterproof, Data Saving
ORP Meter : ORP-169E
Professional ORP-169E ORP-169F Waterproof ORP Meter High Quality ORP meter Water Quality tester Test Tool ORP testerSpecification:Item Type: ORP169F Meter Pen
Material: Plastic
Measurement Range: 0 ～ ±1999mg/LmV
Resolution: 1mV
Accuracy: ±5mV
Operating Temperature: 0 ～ 50 Celsius
Battery：4*1.5V (AG-13) not Included
Waterproof: Yes
Dimension: 188mm*35mm*35mm
Weight: 80g
Operation:1. Remove the protective cap.
2. Frist clean the electrode with distilled water,and suck it with filter paper.
3. Press the OFF/ON key to switch power.
4. Immerse the meter electrode in solution up to the immersion level.Under no circumstances immerse above display level.
5. Stir gently and wait for the reading to stabilize.
6. After use, switch off it,use the distilled water clean the electrode and replace the protective cap.
Calibration:1.Immerse the meter in the distilled water.Activate it about some hours.
2.Immerse the meter in 265mV calibration solution(With quinhydrone reagent 4.01calibration solution),and stir it gently.
3.Allow the reading to stabilize and with a small screwdriver turn the calibration trimmer until the display show "265".
4.Rinse the electrode with distilled water and suck it with tissue paper.Note:instrument electrode required regular(about 15 days )is inserted into the saturated solution of potassium chloride for several hours,in order to ensure the accuracy of measurement.electrode in alcohol for cleaning.
Product Description：Item Type: ORP169E Meter Pen
Measure range: -1999 ～ 1999mV
Resolution: 1mV
Accuracy: ±5mV
Temperature Compensation: 0℃ ~50℃
Working temp: 0℃ ~ 50℃, RH ≤ 95%
Correction : 1 point correction
Battery: 4x1.5V(AG13) (not included)
Size: Approx. 185x38x38mm
Features:It is a multifunctional ORP Tester,designed to test Oxidation-Reduction Potential.
Use ergonomics. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling.
Large screen displays the test result on pH for easy and accurate reading.
Measure precisely,respond quickly,data hold.
Made of premium plastic shell, durable and sturdy,waterproof.
Applicable industries : Swimming pool, waterworks laboratory, aquaculture, hospita
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