The 377BT is a non-contact temperature tester with laser sighting to confirm your target. It features a built in K-type thermocouple input for optional contact temperature measurement and Bluetooth communication capability.
- Combination non-contact IR & contact thermometer
- Bluetooth Communication
- Adjustable emissivity (0.3 to 0.99)
- Record Function
- 11.5:1 Distance to Target Ratio
- Laser pointer
- Temperature Ranges from -58 to 1,832 degrees Fahrenheit
Product Documentation
Click below to view or download product documentation PDFs:
£230.00 RRP exc. VAT
Frequently Asked Questions
- What does “distance to spot ratio” mean?
The laser spot needs to be showing inside the target area. An 8:1 “distance to spot ratio” means you are measuring a 1” diameter area at a distance of 8”. - How far can I measure?
Distance is unlimited. The size of the target area sets the limit on distance for accurate measurements. Example: If the area you wish to measure is 1 foot in diameter, then you will need to be within 8 feet to record an accurate temperature. - What is the smallest target I can read?
Approximately one-half inch in diameter. - What is emmisivity?
This is a ratio of an object’s infrared emission compared to a theoretical black body considered 1. Emissivity is always less than 1. Adjustable emissivity allows your non-contact thermometer to be adjusted to the surface you are checking to make readings more accurate.
| Model 377BT Specifications | ||
|---|---|---|
| Temperature Range | -0° to 1832°F (-18° to 1000°C) | |
| Accuracy @ 23°C and 0.95 emissivity | +/-2% of reading or +/-3.5°F whichever is greater |
|
| Contact (K-Type) Range | -40° to 2192°F (-40° to 1200°C) | |
| Contact (K-Type) Accuracy | ± 0.5% of reading ±3°F (2°C) | |
| Distance to Target Ratio | 11.5:1 | |
| Response Time | 1 second | |
| Spectral Response | 7 to 14um | |
| Emissivity | 0.3 to 0.99 adjustable | |
| Laser Sighting | Output <1mW, Wavelength 645-660nm, Class II Laser | |
| Selectable Units of Measure | Yes, °C / °F | |
| Display Resolution | 0.1°F (°C) or 1°F (°C ) | |
| Display Hold | Yes: Last reading held for 7 seconds after trigger release (70 second with BT active) |
|
| Operating Temperature | 32°F to 120°F (0°C to 50°C) | |
| Storage Temperature | 14° to 140°F (-10 to 60°C) | |
| Battery Type | 9V | |
| Bluetooth Communication | Yes - Pass Code | |
377BT Applications:
HVAC/R
• Ambient Air
• Calibrate Thermostats
• Compressor Heads
• Registers
• Temperature Differential
• Vents
FOOD
• Grill & Surface Temperatures
ELECTRICAL
• Cables
• Circuit Breakers
• Connections
• Machinery
• Motors & Transformers
Distance to Spot Ratios (D:S) for TPI IR (Non-contact) Thermometers:
Models 375 / 376 / 377 (11.5:1):
Models 380 / 381 / 383 / 384 (9:1):
