Extech MO270 无线组合针/无针水位计

Pinless Range/Depth: 0 to 99.9 (relative)/ 0.75" (22mm)

Pin Range: 6.0 to 99.9%

Transmission Frequency: 2.4GHz (pin/pinless sensor to display)

Transmission Range: 65ft (20m) unobstructed view

Dimensions: 8x2.3x1.7" (203x58.4x43.2mm)

Weight: 7.2oz (204g)

Complete with 3.7V rechargeable Li-Polymer battery, wireless moisture sensor, external pin probe, replacement pins, telescoping handle (4ft/1.2m), AC adaptor, protectivecap, 2G SD card, and hard case

Datasheet

Manual