For high-precision, wide-range temperature and humidity measurement. An integrated sensor for measuring temperature and humidity is included. The RTR-507B offers even wider temperature and humidity measurement with its high-precision sensor. The main unit is water-resistant for everyday use, so it can be used in humid environments. (However, the temperature and humidity sensor is not waterproof, so please be careful of condensation and water exposure.) The RTR-500B series data loggers are slave units. Wireless communication functions cannot be used without a master unit. Master units can be selected from the RTR500BW, which shares data to the cloud via wireless LAN/wired LAN connection; the RTR500BC, which can collect data directly to a PC via USB connection; the RTR-500MBS-A/RTR-500BM, which transfers data via mobile network; and the portable RTR-500DC.

Measurement targets: Temperature, humidity (high precision)

Measurement range: -25 to 70°C, 0 to 99%RH

Main accuracy: ±0.3℃, ±2.5%RH

Display: Measurement values, battery life warning, and more.

Recorded data: 8000x2ch

Recording interval: 15 options, from 1 second to 60 minutes

Recording mode: Endless/One-time

Communication: Optical communication, specified low power wireless communication, Bluetooth 4.2 (Bluetooth Low Energy)

Power source: Lithium battery

Operating environment for the main unit: -40°C to 80°C (When using wireless communication: -30°C to 80°C)

Dimensions: H:62mm × W:47mm × D:19mm

Waterproof rating: IP64 (excluding sensors)

Battery life: Approximately 10 months

Accessories: High-precision temperature and humidity sensor (SHB-3101), lithium battery (LS14250), strap, instruction manual (with warranty)