Self-Recording Temperature and Humidity Meter 800021 - Sper Scientific
- Air temperature measurement: 0ºC - +50ºC.
- Air humidity measurement: 5 %RH - 95 %RH.
- Dew point temperature measurement - dew point: -25.3ºC - +48.9ºC.
- Wet bulb temperature measurement - wet bulb: -21.6ºC - +50ºC.
- Contact temperature measurement type K: -50ºC - +1,300ºC.
- Contact temperature measurement type J: -50ºC - +1,200ºC.
Introduction
Self-Recording Temperature and Humidity Meter 800021 - Sper Scientific is a specialized measuring device officially imported from Sper Scientific, USA, with Taiwan origin. This device provides accurate measurement solutions for various air temperature and humidity parameters, suitable for many industrial and research applications.
The meter integrates data storage on an SD memory card, allowing easy data management and analysis without complex software or cable connection. With a compact design, large LCD screen, and convenient backlight, the product enables users to operate and read data quickly and efficiently even in low light conditions.
Features
- Measures air temperature from 0ºC to +50ºC with ±0.8°C accuracy.
- Measures air humidity from 5 %RH to 95 %RH with ±3 %RH accuracy.
- Measures dew point temperature from -25.3ºC to +48.9ºC.
- Measures wet bulb temperature from -21.6ºC to +50ºC.
- Measures contact temperature type K from -50ºC to +1,300ºC and type J from -50ºC to +1,200ºC with ±(0.4% + 1ºC) accuracy.
- Datalogger stores data directly on an easily removable SD card for data transfer to computers without cables or special software.
- Large LCD screen with backlight for easy reading in low light conditions.
- Auto power off to save battery.
- Hold function and display of maximum and minimum measured values.
- Compact, lightweight design with ¼” threaded hole for tripod mounting.
Applications
The Self-Recording Temperature and Humidity Meter 800021 is suitable for use in various fields such as:
- Environmental control in laboratories, pharmaceutical and food storage warehouses.
- Monitoring environmental conditions in manufacturing and processing industries.
- Measuring and storing temperature and humidity data for research and development projects.
- Applications in HVAC systems to ensure performance and air quality.
Technical Specifications - Self-Recording Temperature and Humidity Meter 800021 Sper Scientific
Air Temperature Measurement (ºC/ºF):
- Range: 0ºC - +50ºC / 32ºF - +122ºF.
- Accuracy: ±0.8°C / ±1.5°F.
- Resolution: 0.1º.
Air Humidity Measurement (%RH):
- Range: 5 %RH - 95 %RH.
- Accuracy: ± 3 %RH below 70% RH; ± 3% reading + 1 %RH at ≥70% RH.
- Resolution: 0.1 %RH.
Dew Point Temperature Measurement (dew point):
- Range: -25.3ºC - +48.9ºC / -13.5ºF - +120.1ºF.
- Resolution: 0.1º.
Wet Bulb Temperature Measurement (wet bulb):
- Range: -21.6ºC - +50ºC / -6.9ºF - +122ºF.
- Resolution: 0.1º.
Contact Temperature Measurement Type K (ºC/ºF):
- Range: -50ºC - +1,300ºC / -58ºF - +2,372ºF.
- Accuracy: ± (0.4% + 1ºC) full range.
- Resolution: 0.1º.
Contact Temperature Measurement Type J (ºC/ºF):
- Range: -50ºC - +1,200ºC / -58ºF - +2,192ºF.
- Accuracy: ± (0.4% + 1ºC) full range.
- Resolution: 0.1º.
- Dimensions: 178 × 70 × 51 mm.
- Weight: 454 g.
Package Contents
- 1 unit of 800021 officially imported from Sper Scientific, USA.
- 1 detachable sensor probe.
- 6 disposable AA batteries.
- 1 SD memory card for data storage.
- 1 carrying pouch for the device and accessories.
- 1 user manual.
- 1 official 12-month warranty card from Le Quoc Equipment.
Recommended accessories to purchase additionally:
- 800060: K-type temperature probe.
- 800097: J-type temperature probe.
- 840058: USB charging cable.
- 840059: Additional SD memory card.
- 840097: 220V/50Hz power adapter.
- 840090: Waterproof case for the device.
- 840093: Field Tripod stand.
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