Model 37A is a newly developed handheld LCD display 3 1/2 digit multimeter 1/2 digit digital multi-meter.
Highlight
1. 3 1/2 digit digital multi-meter with handheld LCD display
2. Its display digits are 28mm high.
3. Adopting advanced wide-range, large-capacity chip
4. With data retention function
5. LCD backlight and auto power off function.
6. Equipped with safety sheath
7. Smaller power consumption of the whole machine
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Model Number |
HP-37A |
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Out of range display |
‘1’ or ‘-1’ |
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Maximum display |
1999 |
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Auto power off function |
After about 20 minutes of powering on, the instrument will be shut down automatically. After switching off, press ‘POWER’ key twice to restart the instrument. |
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LCD Backlight Function |
After power on, in any gear, press LIGHT key, it will light up the LCD backlight. The backlight will turn off automatically after about 30 seconds. |
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Power supply |
one 9V laminated battery (6F22 or NEDA 1604 type) |
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Sampling rate |
2 to 3 times per second |
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Data Hold |
Display symbol ‘DH’ |
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Fuse |
F-200mA/500V fast blow fuse (Φ6×30mm) |
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Working environment |
Temperature 0～40℃, Relative humidity ≤85%. |
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Storage environment |
temperature -10 ~ 50 ℃, relative humidity ≤ 85% |
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Dimensions |
: 150x106x36mm (including protective cover) Weight: about 250g (including battery) |
Malaysia
