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ORP Pen Pen Type - 169 E ORP Meter REDOX Potential Tester Negative Potential Test Instrument ORP Meter #08046829

ORP Pen Pen Type - 169 E ORP Meter REDOX Potential Tester Negative Potential Test Instrument ORP Meter
$ 29.99
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  • Color
    White

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Shipping Time: Expedited Express 3-5 business days

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Product Details

Brand:OEM

Specifications

Category Other measuring instruments,
Power Supply 4*1.5V,
Material Other Material,
Features Convenient, Lightweight,
Measurement Range 0-1999mg/LMV,
Accuracy 5mv,
Operation Voltage (V) 4*1.5,
Model TPH01401,
Net Dimensions (cm) 18.8*3.5*3.5,
Net Weight (kg) 0.118,
Shipping Weight (kg) 0.2,
Listing Date 06/01/2020,

Photos

ORP - 169 e
A: the main technical indicators:
Measuring range: 0 -- + 1999 mg/LmV
Resolution: 1 mv
Accuracy: - 5 / 5 mv
Working voltage: 4 x 1.5 V (AG - 13 battery)
Working temperature: 0 to 50 degree
Correction: 1 point correction
Size: 188 mm x 35 mm x 35 mm
Weight: 118 g
Two: the operation steps:
1. Remove the protective sleeve.
2. Touch "ON/OFF" switch, connect the power supply.
3. Electrodes in the solution being measured, gently shaking, after waiting for a stable value for read the displayed value.
4. Touch "HOLD" key, then keep the current measured value.
If need to measure, and then click on the "HOLD" key, remove automatically maintain state.
5. After use, press the switch off, wash the electrode with distilled water, set of cases.
Three: note:
1: around the electrode has a white crystalline salt, this is the normal phenomenon, ORP electrode can only the electrode into clean water solution,
2: test ORP value is usually a few minutes to 10 minutes or so, wait for numerical stability is extremely slow beat or jumping up and down to read the display value of the measured values
3: ORP and display values are disorderly jump in the air, there is no rule change belongs to the normal phenomenon
4: after use, please shut off the power, clean with clean water or distilled water electrode, with a soft towel blot after water case.
Battery installation:
If the display fuzzy or not, should replace the battery in time.
Replace the battery, unscrew the cap, can be replaced, pay attention to the battery polarity.

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