1. 1000V high voltage resistant, replaceable needle tip, flame retardant high temperature resistant, freeze Resistant non-hardening2. Stainless steel with gold-plated hands, and low internal resistance for better durability3. High-precision measurements for greater accuracy, tip diameter of only 0.2mm, suitable for measuring pad component pins, high precision, anti-oxidation, longer service life4. Flame retardant and high temperature resistant, soft, not easy to break the thread, high and low-temperature resistance, winter does not harden5. Non-slip silicone grips, grip sponge feels comfortable in your hand, made of insulating soft silicone material, effective anti-slip while not hurting hands, not hardened, comfortable to use when the hand feeling6. Soft plastic injection molding, anti-breakage design, thickened tinned copper wire, more conductive, double insulation soft silicone injection molding7. Package includes:A. 1 x Test PenB. 1 x CrowbarC. 4 x NeedlesSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 20cm * 10cm * 2cm / 7.87inch * 3.94inch * 0.79inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 42cm * 22cm / 20.47inch * 16.54inch * 8.66inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1288 cartons * 100 pcs = 128800 pcs