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BT502

Product catalog summary

Product Overview: The BT502 is a dual-function device combining a hygrometer and a K-Type thermometer. It measures temperatures ranging from -40 to 1400°C (-40 to 2552°F) and relative humidity from 5% to 90% with a resolution of 1 digit. The device allows users to select temperature units (°C or °F) with a single key and can measure environmental conditions without an external probe, or use an external K-type thermocouple for specific temperature measurements.

Key Features:

2 1/4” Giant LCD Display with 19mm character height
User-friendly control panel
Temperature range: -40 to 1400°C (-40 to 2552°F)
Relative Humidity range: 5% to 90% RH
Resolution: 1°C/°F
Accuracy: up to 0.2%
Selectable units: °C/°F
Data Hold function
Low Battery Warning
Auto Power Off (user-selectable)

Accessories: The product comes with a carrying case, one K-type thermocouple, and a user’s manual. Note that a 9.0V NEDA battery is required but not included.

Standards: The BT502 complies with CE-mark and EMC Directive standards.

General Specifications:

Display: 2 1/4” Giant LCD
Sampling Rate: 3.0 times/sec
Operating Humidity: 0% to 80% RH
Operating Temperature: 0°C to 40°C
Storage Humidity: 0% to 85% RH
Storage Temperature: -10°C to 50°C
Weight: Approx. 250g (including battery)
Battery Type: 1 x standard 9.0 volt battery, NEDA, 6F22
Power Consumption: < 12mA
Sleep Mode: Activates after approximately 10 minutes
Dimensions: 74 (W) x 135 (H) x 30 (D) mm

Electrical Specifications:

Temperature (Celsius):
- -40.0 to 0 °C: ±(0.2%+2.0)
- 0 to 700 °C: ±(0.3%+1.0)
- 700 to 1400 °C: ±(0.8%+2.0)
Temperature (Fahrenheit):
- -40 to 0 °F: ±(0.2%+4.0)
- 0 to 1292 °F: ±(0.3%+2.0)
- 1292 to 2552 °F: ±(0.8%+4.0)
Relative Humidity: 5 to 90 %RH: ±(2.0%+3.0)

Contact Information: BST Caltek Industrial Ltd. is located at Flat G, 2/F., Block 4, Golden Dragon Industrial Centre, 182-190 Tai Lin Pai Road, Kwai Chung, N.T., Hong Kong. For inquiries, email [email protected] or call (852) 2401-1222.

Catalog excerpts

British Standard Tester quickly measure temperature from -40 to 1400 °C (-40 to 2552 °F) and relative humidity from 5 to 90 % with 1 digit resolution. User can choose temperature environmental temperature and relative humidity without external probe. Or to use external K-type thermocouple to external measure any desired 2 1/4" Giant LCD Display (19mm character • User Friendly Control Panel Data Hold Auto Power Off (User Selectable) • Carrying case • User's manual Battery required: Due to our policy of continual product development we reserve the right to amend the specifications of all mentioned products without notice.

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GENERAL SPECIFICATIONS Display : 2 1/4” Giant LCD Display (19mm character height) Sampling Rate : Data Hold Operating Humidity Operating Temperature : 0°C to 40°C Storage Humidity Storage Temperature : Approx. 250g. (Inculding battery) Battery Type : 1 x standard 9.0 volt battery, NEDA, 6F22 Power Consumption Sleep mode : After 10 minutes (Approx.) ELECTRICAL SPECIFICATION Range Temperature (Celsius) Temperature (Fahrenheit) www.caltek.com.hk www.finestcaltek.asia Flat G, 2/F., Block 4, Golden Dragon Industrial Centre, 182-190 Tai Lin Pai Road, Kwai Chung, N.T., Hong Kong TEL: (852) 2401-1222...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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