UNI-T Bluetooth Solar Irradiance Meter UT381PV/IP65 Protection Rating with Dual-Channel Temperature Measurement

Specifications Solar irradiance measurement W m² Range 0 1400 Resolution 1 Accuracy ± 5 0 rdg 5 dgts Solar irradiance measurement Btu ft² h Range 0 500 Resolution 1 Accuracy ± 5 0 rdg 5 dgts Temperature measurement °C Range 40 120 Resolution 0 1 Accuracy ±1°C 10 75°C ±2°C other Temperature measurement °F Range 40 248 Resolution 0 2 1 100°F Accuracy ±2°F 14 167°F ±4°F other Inclination measurement ∠ Range 90 0 90 0° Resolution 0 1 Accuracy ±1 5° 50 50° ±2 5° 85 50° 50 85° ±3 5° other Direction and angle measurement Range 0 360° Resolution 1 Accuracy ±7°Bluetooth wireless transmission distance ≤100 m unobstructed Data storage capacity 12800Data storage interval 1 s 60 minLimit alarm When the irradiance and inclination exceed the specified rangeAuto OFF 30 minutes no operation Power supply 1 5 V alkaline AA 2Altitude For use at depths below 2000 metersWorking environment 20°C 60°C ≤90 RHStorage environment 30°C 70°C ≤80 RHDrop height 2 mFeatures 1 Tilt angle alarm with a settable threshold buzzer and LED alert when exceeded 2 Wireless connection via Bluetooth app enables real time measurement and data export with reports 3 Fixed bracket with quick lock design for easy assembly and disassembly on construction sites 4 External temperature probe with suction cups for easy attachment and temperature measurement 5 Silicon photovoltaic cell sensor tri color LED LCD and dedicated keys for recording uni