ĐỒNG HỒ ĐO NHIỆT ĐỘ ĐẦU MŨI HÀN

Thương hiệu : HOZAN

Liên hệ

DT-570 SOLDERING IRON CHECKER (ground resistance & voltage leakage meter)
 
Leakage 
voltage
Resolution 0.1 mV
Measurement range 0 to 199.9 mV
Accuracy ± (5%rdg + 1 dgt) 
Ground 
resistance
Resolution 0.1 Ω
Measurement range 0 to 199.9 Ω
Accuracy ± (5%rdg + 1 dgt) 
Max. readout 199.9 count (Burnout: 1) 
Sampling rate 2 times/sec.
Power supply 9V Laminated (6F22) battery × 1
Battery life Approx. 20 hours (continuous use)
(with a "low voltage" warning) 
External dimensions 71 (W) × 31 (H) × 125 (D) mm
(not including the protruding part) 
Weight 300 g