The RC-51H temperature and humidity data logger is mainly used in medical, food, science, flower, breeding industry, ice chests, containers, shade cabinets, medical cabinets, refrigerators, laboratories and greenhouses, etc.
RC-51H is designed with a USB model, which you can plug and play easily. It can automatically generate a data report, without installing data management software. The data can still be read even if the battery is exhausted.

• Multipurpose data logger: Adopts high precision temperature sensor and records up to 32,000 temperature points.
• Plug and Read: No cable or drive required, the USB connector allows quick connection to PCs to download data.
• Wide temperature range: Temperature measuring range: -22℉~158℉; accuracy reaches ±0.9℉.
• Powerful LCD indication: Provides all key information for records, including alarm status, temperature statistics (in ℃ / ℉) and so on.
• 2-year lifespan: Powered by a free ER2450 lithium battery and the battery can last up to 2 years.

TECHNICAL SPECIFICATIONS:

Display type: Multifunction LCD, status indicator
Humidity accuracy: ±3%RH (25℃, 20%~90%RH), others, ±5%RH
Humidity measuring range: 10%~95%RH
Operating system: WIN / MAC (does not support superior computer operation but only AI report display in MAC system)
Operating mode: Multifunction keypad
Resolution: 0.1℃; 0.1%RH
Sensor type: Built-in temperature and humidity sensor
Waterproof level: IP65
Temperature measuring range: -30℃~70℃/22℉~158℉
Alarm: Single/cumulative
< style span ='font-size : 12pt;'>Temperature accuracy: ±0.5℃ / 0.9℉ (-20℃~-40℃), others, ±1℃ / 1.8℉
Communication interface: USB 2.0
Recording capacity: 32,000 points (maximum), data cycle support and coverage
Power supply: ER14250 (lasts at least one year. Can be replaced with a 3.6V lithium battery)
Size: 131mm * 24mm
Recording interval: From 10 seconds to 12 hours (customizable)

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< span style='font-size: 12pt; color: #ff0000;'>INCLUDES:

• 1x RC-51H temperature and humidity data logger
• 1x instructions