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| Certification: | ISO, RoHS |
| Usage: | Combustible & Explosive Area, Computer Room, Electronic Component Maintenance Room, Printing Workshop, SMT Production Line |
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GM3110 is an object surface resistance tester that can measure the resistance value of the object surface by pressing two parallel electrodes of the instrument tightly against the surface of the object being tested. This can determine whether the object being tested is a conductor, anti-static material, or insulator. At the same time, the instrument can also measure the object's resistance to ground. The instrument is particularly suitable for various anti-static fields.
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Resistance measurement range:
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10e3-10e10 Ω
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Resistance measurement error:
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± one order of magnitude
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Resistance measurement response time:
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1 second
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Temperature measurement range:
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0 ºC~50 ºC/32~-122 ° F
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Temperature measurement accuracy:
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± 2C/± 36 ° F
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Power supply:
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9 ∨ 6F22 battery
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Size:
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63.6 × 31 × 125.8mm
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Weight:
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122g
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Operating instructions:
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1. Press the few keys to turn on the device, and the LCD will enter the normal measurement screen while displaying the ambient temperature value.
2. Place the two electrodes of the machine tightly against the surface of the tested material, and for about 1second, the LCD will display the surface resistance value and conductivity properties of the tested material, indicating whether it is a conductor, anti-static material, or insulating material.
3. Ground resistance measurement: Insert the grounding wire into
the grounding socket at the front end of the instrument, ground the other end of the grounding wire, and keep the right electrode of the instrument tightly attached to the surface of the measured object. The resistance value displayed on the LCD is the ground resistance value. (At this time, the left measuring electrode should not touch the surface of the object).
4. Data retention: After measuring a data, press the HOLD key to keep the data on the LCD screen, and then press the HOLD key to exit the retention
function
5. Backlight control: When turned on, press the/C/F key to turn on the backlight for easy measurement at night. Press it again to turn off the backlight.
6. Temperature unit conversion: In the power on state, long press/ºC/down key to achieve temperature unit conversion.
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