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General EM8857PI Psychrometer/ Infrared Thermometer
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General EM8857PI
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Features
- Psychrometer & infrared thermometer in 1 unit
- Adjustible emissivity
- Laser
- Backlight
- Triple display:
- Humidity
- Dew point
- Wet bulb
- Resessed T/H head
- F/C switchable
Supplied With
- "AAA" batteries
- Hard case
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| EM8857PI |
INFRARED PSYCHROMETER WITH ADJUSTABLE EMISSIVITY, LASER, BACKLIGHT & TRIPLE DISPLAY |
$199.00 |
| $189.05 |  |
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| Model |
Accessories |
List Price |
Sale Price |
| HR33 |
HUMIDITY REFERENCE FOR EP8706, EM8716, EM8857 & PTH8709 LOW (33%) |
$29.95 |
| $28.45 | |
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| HR75 |
HUMIDITY REFERENCE EP8706, EM8716, EM8857 & PTH8709 (75%) |
$29.95 |
| $28.45 | |
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Specifications
| Infrared temp. range |
-40 to 932 F |
| Optics |
8 to 1 |
| RH |
0 to 100% |
| Air temp |
-4 to 122 F (-20 to 50 C) |
| Dew point |
-90.4 to 122 F
(-68 to 49.9 C) |
| Wet bulb |
-69 to 122 F |
| Emissivity adjustable |
0.3 to 1.0 |
| Air temp. accuracy |
±10 F (±0.6 C) |
| Humidity accuracy |
±2% |
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