Product name: Professional level Material: Aluminum alloy; Horizontal bubble: 3; Length (mm) : 600; Accuracy: 0.5mm/m; Color: Red; Measurement method: transverse, longitudinal, 45?? Angle; Size (mm) : 600*20*50;

Specifications: Main tester: 1-2-3-4-5-6-7-8-G Application: Can be used to test RJ11, RJ12 or RJ45 twisted pairs;

Product name: Stainless steel ruler Material: 2Cr13 stainless steel; Size (mm) : 600; Color: Silver; Product size:;

Product name: Aluminum profile steel square Material: stainless steel square body + aluminum base; Size (mm) : 500; Base length (mm) : 170;

Product name: Vernier caliper range (mm) : 0-200; Material: stainless steel; Mode: metric system; Measuring accuracy (mm) : ??¨¤0.03;

Network interface: 1 10M/100Mbps adaptive Ethernet port DC output voltage: 12VDC; DC output power: 12W; Charging interface: 1 Micro USB interface; PoE output voltage: 48-57VDC; USB output: 5VDC/1A;

Size: |¦Ì8mm

Specifications: -

Specification: 0-50mm

Size: |¦Ì6mm

Specification: 0-200mm

Specification: 0-200mm