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pen tester
892 Products|162 Suppliers
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TESTER PEN/TESTER/VOLTAGE TESTERUS$ 0.19 - 0.5MOQ: 20000 PiecesWenzhou Mallton Electric Co., Ltd.
5 YRS -
hot sale pen type PH tester/ meterUS$ 29 - 49MOQ: 1 PieceShandong Dongrun Instrument Science And Technology Co., Ltd.
5 YRS -
New pH-009 IA Pen Type pH Meter Digital Tester Hydro Hanna pH MeterUS$ 1 - 100MOQ: 100 PiecesShenzhen Qusart Technology Co., Ltd.
5 YRS -
Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for pen tester compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in pen tester contracts -
electric pen tester fuse finder and receptacle testerNegotiableMOQ: 1000 PiecesFuzhou Yu Xin Electronic Co., Ltd. -
Made In China Magnetic Screwdriver Electric pen testerUS$ 0.07 - 0.15MOQ: 4000 PiecesYiwu Broad Union Imp. & Exp. Co., Ltd. -
Low Cost 145mm Professional Electrical pen testerUS$ 0.23 - 0.28MOQ: 24 PiecesShanghai Harden Tools Co., Ltd. -
2 in 1 pen highlighter combo electric pen tester pda stylusUS$ 0.5 - 2MOQ: 1000 UnitsShenzhen Jiangxin Pen Factory -
Digital Portable Ph pen tester Water Ph MeterUS$ 13.5 - 16MOQ: 1 PieceNingbo Sinotester Biological Co., Ltd. -
Portable pen portable digital water ph meter hnm3 ph pen testerUS$ 0.5 - 1MOQ: 100 PiecesShenzhen JYC Technology Ltd. -
Pen Dissolved Ozone Tester/MeterUS$ 220 - 320MOQ: 1 PieceSuzhou SKYING Control Technology Co., Ltd. -
Global Buyer Activity
KE Purchasing Director inquired about Hot Sale Non Contact Voltage Tester Pen Portable Voltage Detector2025-09-10 02:25:04GT Sourcing Agent verified certifications for voltage tester pen ET0432025-09-08 01:06:23SRB Purchaser is sourcing TDS tester| TDS pen2025-09-10 15:33:20MC Procurement Lead placed an order for backlit pen aquarium orp tester2025-09-09 15:51:14VN Sourcing Manager negotiating terms for Non-contact test pen AC 100-500 pocket tester pen2025-09-11 00:03:48IQ Purchasing Director negotiating terms for MH100 Pen Type Hardness Tester2025-09-07 12:37:05GN Verified Buyer inquired about Euro pen money tester5 hours ago -
Stylus Pen Sliding and COF Tester Slid Testing Machine for PenUS$ 4000 - 7000MOQ: 1 SetCell Instruments Co Ltd -
Cheap Pen Type Leeb Hardness Tester TIME?5120US$ Negotiable - NegotiableMOQ: 1 SetBeijing TIME High Technology Ltd.
