测距距离: 100m ± 1.0mm的测量精度，Leica DISTO™ D3a BT提供好的精确度。

测量范围 mm 0-300分辨力 mm 0.01精度 mm ±0.05

2 PL BAKELITE BLOCK FOR NBG

HDBK ENVIRONMENTAL DATA ORGAN*

UTG2025A

相序检测：正向、反相、缺相（在三相平衡负载的情况下）记录：记录大值、小值（在电压、电流、有功功率、无功功率测量的情况下）

标准螺纹套管，外螺纹3/4"NPT，插入长度10 1/2"，碳钢

3/8"直径用通用测试套管，4"插入长度，304不锈钢

3/8"直径用通用测试套管，6"插入长度，304不锈钢

Polypropylene, ½ NPT Tube Entry, ½ NPT Wire Entry, 2 terminals (CH-73)

Ceramic block, 4 terminals, for NB13 head

Ceramic block, 2 terminals, for NB2 head

Ceramic block, 4 terminals, for NB2 head

316 stainless steel, ½ NPT Tube Entry, ½ NPT Wire Entry, 2 terminals (CH-73)

316 stainless steel, ½ NPT Tube Entry, ½ NPT Wire Entry, 4 terminals (CH-74)

No terminal block, protection tube entry 3/4" NPT, extension wire entry 3/4" NPT

Single element, protection tube entry 3/4" NPT, extension wire entry 3/4" NPT

Single element, protection tube entry 1/2" NPT standard, extension wire entry 1/2" NPT

Duplex element, protection tube entry 1/2" NPT standard, extension wire entry 1/2" NPT

No terminal block, protection tube entry 1/2" NPT standard, extension wire entry 1/2" NPT