Ohaus ST10T-A TDS Pen Meter, 0.0-100mg/L Range Renogy Battery Shunt 300 with Bluetooth works in extremely cold weather

works in extremely cold weather during snowstorms or blizzards

6V 18650 Rechargeable Battery Light Form Smooth and well-balanced beam profile Lens / Reflector Type TIR Optic Lens Mode Operation Dual Switches Form/Size Factor Small Size:

Intake/discharge plumbing1

including 30x zoom camera

1 x XP8500E Generator

Ohaus ST10T-A TDS Pen Meter, 0.0-100mg/L Range Renogy Battery Shunt 300 with Bluetooth works in extremely cold weatherDescription: The Ohaus ST10T A TDS Pen Meter is a compact and convenient tool for fast and accurate measurement of total dissolved solids (TDS) in liquids. With a measurement range of 0. 0 100mg L, this pen meter provides reliable results with an accuracy of 2. 5% FS. It features a liquid crystal display (LCD) with a secondary information line for easy reading. The meter is powered by 4 1. 5V batteries and has an automatic shutdown feature after 6