Wireless temperature and humidity logger LR8514 1 piece

Easily collect various data wirelessly for temperature and humidity management in factories and agricultural sites ±3%rh high-precision humidity sensor Records temperature and humidity at two locations simultaneously, making it convenient for comparative investigations A compact 2-channel model that doesn't require much space Measurement data is collected on a tablet or computer using Bluetooth® wireless technology. Real-time data collection is also possible with the LR8410 or LR8416 3-way power supply (AC adapter, AA alkaline battery, external power supply) Memory capacity: 500,000 data per 1ch. Size: 85W x 61H x 31D mm Weight: 95g (without batteries) Basic specifications: Compatible devices: Standalone use (manual data collection) Windows PC or Windows tablet (software CD-R included), Android smartphone or Android tablet (software free download from Google Play), *Communication distance depends on the performance of the PC or tablet (approximate line of sight 30m) Used as a unit (real-time measurement) Used as an LR8410 or LR8416 unit, it can record and display data in real time and control up to seven units. Communication distance: 30m (line of sight) Number of channels: 2 temperature channels + 2 humidity channels (2 sensors can be installed) Measurement target: Temperature, humidity Measurement range: [Temperature] -40℃ to 80℃, range 100℃fs Maximum resolution [temperature]: 0.1℃ Humidity: 0%rh to 100%rh, range 100%rhf.s. Maximum resolution [humidity]: 0.1%rh Measurement accuracy: (Z2010/Z2011 used) [Temperature basic accuracy] ±0.5℃ (10℃ to 60℃) *If the temperature is outside the above range, add 0.015℃/℃ (-40℃ to 10℃), add 0.02℃/℃ (60℃ to 80℃) Humidity basic accuracy: ±3%rh (20℃ to 30℃, 20%rh to 90%rh) Display contents: Measurement value, date, time, number of recorded data, maximum value, minimum value, average value, etc. Functions: Alarm, scaling, record operation retention, prevention of erroneous operation, comment memory, power saving, password authentication Recording: [Capacity] 500,000 data per channel [Mode] Instantaneous value recording [Interval] 0.5 seconds to 30 seconds, 1 minute to 60 minutes, 14 switching Power supply: AC adapter Z2003 (AC 100V to 240V, 50Hz/60Hz), 2 AA alkaline batteries (LR6), external power supply DC 5V to 13.5V (can be powered from USB bus power, conversion cable required) Continuous use time: (Using AA alkaline batteries), (Reference value at 23°C) Approx. 3.5 months (1 minute recording interval, Bluetooth R OFF), Approx. 20 days (1 second recording interval, Bluetooth RON), Approx. 5 days (0.5 second recording interval, real-time measurement with LR8410 or LR8416) Accessories: 1 x CD-R (instruction manual, logger utility, wireless logger collector), 1 x measurement guide, 1 x caution regarding use of radio waves, 2 x AA alkaline batteries (LR6) *The unit cannot be used for measurement alone. Temperature and humidity sensor Z2010 or Z2011 is required. LR8514