40M Handheld Laser Distance Meter Rangefinder Trena Laser Tape Range Finder Build Measure Device Ruler Test Tool Networking Model Number: CH197

Model Number: CH197

"name":"blue for summer / 6"

"name":"grey blue / XL"

"sku":"1089836-tab-add-parts-gold-china"

40M Handheld Laser Distance Meter Rangefinder Trena Laser Tape Range Finder Build Measure Device Ruler Test Tool Networking Model Number: CH197Brand Name: TTVXO Power Type: Battery Powered Model Number: SW T40 Size: 112mm*50mm*25mm Measurement Accuracy: 2 mm Working range: 40m Max storage: 30 units Laser level: Class II Laser type: 635nm, <1mW Auto cut off laser: 20s Auto shut down: 150s Brand Name: TTVXO Power Type: Battery Powered Model Number: SW T40 Size: 112mm*50mm*25mm Measurement Accuracy: 2 mm Working range: 40m Max storage: 30 units Laser level: Class II Laser type: 635nm, <1mW Auto