Heating Oil Tank Level Gauge Buy Tank Level Sensor, Water Tank Level Meter Ultrasonic Digital Display Depth Gauge Sensor Monitor System For Tank Testers And Detectors Watchman Sonic Oil Level Monitor 【Backlight On/Off Function】The water level monitor features a convenient backlight function that can be easily turned on or off as needed. Shop oil tank level indicators and gauges. Find both wireless smart monitors and traditional mechanical options for your needs 【Transmitter Low Battery Reminder】You will receive a low battery reminder for the transmitter, that you can replace the batteries in a timely manner. Smart Oil Gauge™ is the leading Wi-Fi heating oil tank gauge. Check your fuel oil tank level from your phone. Track your usage to save money on heating oil Features: 1., Backlight on/off function 2., Time function 12H/24H (default display when powered on: 0:00 24 hours) 3., Transmitter low battery reminder 4., Alarm function (default display when powered on: 0:00) 5., Buzzer on/off (the buzzer function is turned on or off only for the key sound, the alarm mode is not affected by this) 6., Indoor temperature °C/°F (default °C) Specifications: *Product name: Solar charging water level monitor *Size: Transmitter: 6., 8*10., 9*16., 7cm; Receiver: 13., 5*2., 6*8., 4cm *Color: White *Material: ABS *Power supply method (battery included in delivery):Receiver: 3*AAA battery power supply/TYPE-C power cord power supply; Transmitter: 6*AAA Powered by 1., 2V NiMH rechargeable battery (built-in solar panel can automatically charge the rechargeable battery when there is sun) Receiver indoor temperature range: 0°C~50°C/-32°F~122°F Transmitter water tank temperature measurement range: -40°C~60°C/-40°F~140°F Water level measurement range: 1~5m Temperature resolution: 0., 1°C Accuracy: ±1°C Water level resolution: 0., 01m Accuracy: ±0., 05m Transmitter protection level: IP65 (effectively protects against rain splashes from any direction) Package contents: Receiver*1, transmitter*1, mounting screws*2, TYPE-C power cord*1, pearl cotton bag*2, Chinese and English bilingual manual*1, transmitter white box*1, color box*1 Liquid Level Sensor, Oil Tank Level onitor Oil Tank Beruda | Ubuy 【Buzzer On/Off】The buzzer function can be turned on or off for key sounds, without affecting the alarm mode.
