Industrial Safety Helmet And H/l Voltage Approach Electric Alarm. Technical Parameters:power Supply:2 Nos. Cr1632(140 Mah) Button Cells Included, Alarm Range: 1 Kv-500 Kv(high Voltage Alarm), Working Frequency: 50hz/60hz, Electricity Testing Mode: Non-contact Mode, Detection Mode: Automatic Trigger, Alarm Distance Error: +/- 10 Cm (under Base Condition), Dimension : 88mm X 32mmx3mm, Alarm Mode: Indicator- Led Light Visibility Under 8000 Lx Visible, Buzzer- Above 60db(form 60 Cms Distance), Protection Level: Ip54 Similar To Metravi Model No- Ht-500. Make: Metravi/bosch / Fluke Or Simillar. [ Warranty Period: 30 Months After The Date Of Delivery ] Delivery/work location: Howrah, West Bengal. This is a Open tender. Bid closing date: 12-08-2026.

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