Features 1,For measuring the height up to 6 cables together 2,It is convenient to take measurement, easy to aim at the measuring position and to read measuring results 3,Uses large measuring sensor, it has high accuracy. 4,Suitable for measuring the distance between wire and wire 5,Compact appearance and it is convenient to carry Specification Features: 1. For measuring the height up to 6 cables together 2. It is convenient to take measurement, easy to aim at the measuring position and to read measuring results 3. Uses large measuring sensor, it has high accuracy. 4. Suitable for measuring the distance between wire and wire 5. Compact appearance and it is convenient to carry Specification: Condition: Brand: SMART SENSOR Model: AR600E Technical parameter Technical specifications Range (25mm cable min) 3-23m Range (12mm cable min) 3-15m Range (5.5mm cable min) 3-12m Range (2.5mm cable min) 3-10m Horizontal measuring range 3-18m Operating temperature range -10℃-40℃ Resolution (range<10m) 5mm Resolution (range>10m) 10mm Measuring accuracy 0.5 percent ±2d Minimum space between wires 150mm BOT mode: measuring the height of the the most lower 6 cables Yes TOP mode: measuring the height of the most higher 6 cables Yes Auto power off delay 120S Low battery alarm 7.2V±0.2V Imperial and metric unit transition Yes Displays real time temperature. Yes 9V 6F22(not included) Size: Approx. 75 x 72 x 200mm or 3.0 x 2.8 x 7.9in Weight: Approx. 896g or 31.6oz Package List: 1 x Cable Height Meter 1 x Bracket 1 x Black Bag 1 x Plastic Box Package List