Small tools for moving through the day.
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Multimeter
Smart multimeter
Smart Multimeter
USB lithium battery direct chargin
Clamp Meter
High Precision: Accurate temperature readings for reliable power industry measurements. IP54 Protection: Dustproof and splash-resistant design for durability. 1ms Response Time: Quick temperature readings for efficient analysis.
Gas Detector
Sound Level Meter
New arrivals
Smart Testing Tools Supply Vendor
Industries We Serve Electrical HVAC Automotive Industrial OEM & Private Label Service Logo Printing Packaging Design User Manual Barcode Label
Ships from our warehouse in 1-2 business days with simple returns and responsive product support.
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Why customers come back
Useful details before decorative ones.
Every product is chosen around a simple standard: it should feel good in hand, solve a real daily problem, and still look considered after years of use.
01 / Materials1
Built from materials that age well
Smart Digital Multimeter Ideal For: ✅ Electrical Maintenance ✅ HVAC Technicians ✅ Home Appliance Repair ✅ Industrial Service
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02 / Electrical Maintenance2
Are you a distributor or wholesaler?
Are you a branded customized customer? If you are interested in measuring instruments, welcome to partner with Shenzhen ZHANYUEDA.
Samples are available3
Exclusive Partnership in different region,free samples available for our partners.
100% Guarantee4
Third- party inspection service for our partners.
MOQ Friendly Small MOQ,we can accept orders starting from 1PC
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Best sellers and new arrivals
Start with the pieces customers reach for first: tactile carry goods, calm home tools, and small upgrades that make daily routines feel more intentional.
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Infrared Thermometers
-50-800℃ Infrared Thermometer Temperature Gun Measurement Electronic Digital Industry Thermometer
-50-800 ℃ Infrared Thermometer Temperature Gun Measurement Electronic Digital Industry Thermometer for BBQ
Electrical Testers
Non Contact Single Phase Voltage Tester Pen VT120 with LED Display 60-1000V AC Battery Powered
House Hold Indoor Use, Non-Contact Voltage Detector, locates breaks along live, insulated wires and power cords
Accessories
Socket Tester S2001 With Cable and ABS Flame Retardant
AC Voltage Measurement: Precisely checks voltage levels for safety. Loop Detection: Identifies issues with electrical loops. NCV Function: Measures non-contact voltage for quick testing. Socket Tester: Quickly identifies faulty outlets and receptacles. High Accuracy: Ensures reliable results for professional use.
Electrical Testers
HT97 Automatic Leakage Socket Detection Tester
HT97D Electrical Plug Socket checker polarity Wiring Sequence Detection Home Voltage Detector Leakage Switch Tester EU UK
Thermal Imaging Instruments
HT04D 160×120 Thermal Imaging Camera -20°C to 550°C
HT04D handheld thermal imaging camera with 160×120 infrared resolution, a -20°C to 550°C measurement range and visible-light fusion for electrical, HVAC, mechanical and building inspections. OEM and private-label options are available.
Digital Multimeters
ZL116 600V True RMS Rechargeable Digital Multimeter
ZL116 is a USB-C rechargeable 600V True RMS digital multimeter for professional electrical troubleshooting, HVAC maintenance and field service. It supports AC/DC voltage measurement, auto range, NCV/live-wire detection and a clear LCD display. Suitable for instrument distributors, electrical tool wholesalers and private-label buyers. For wholesale pricing, samples, mixed-SKU orders or OEM/ODM customization, click Get a Quote or message us on WhatsApp.
NDA Protection
NDA to Safeguard Your Design Confidentiality
Project Solutions Free design service for product and package.
International Certificates
We have ISO9001,CE,ROHS,ETL,FCC Certificates.
Customer notes
Proof from products that stay in use.
4.9 average from recent product reviews
Accurate measurements, reliable quality, and excellent support. A trusted partner.
Maya C.
Electrical Distributor
Accurate measurements, reliable quality, and excellent support. A trusted partner.
Eli R.
Tool Wholesaler
Reliable testing tools with stable quality. Perfect for HVAC professionals.
Jordan L.
HVAC Distributor
Durable instruments and accurate readings. Ideal for automotive diagnostics.
SANJAY
Automotive Market
Trusted instruments for daily maintenance. Accurate, durable, and easy to use.
Maya
Industrial Maintenance
Trusted measurement solutions for electrical professionals. Reliable quality and fast delivery.
Electrical Distributor, Germany
Stories and guides
Launch notes, field reports, and updates
Read the latest product stories, buying guides, and company updates from the Northstar team.
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Featured storySep 30, 2026Buying Guides
Infrared Thermometer Distance-to-Spot Ratio: A Distributor’s Guide to Optical Resolution and Batch QC
Learn how to compare infrared thermometer distance-to-spot ratio, optical resolution, accuracy, repeatability and batch consistency before ordering.
Latest stories
Sep 28, 2026Buying Guides
Non-Contact Voltage Tester Sensitivity: A Distributor’s Guide to False Alarms and Batch QC
Learn how to compare NCV tester sensitivity, false alarms, safety documentation and batch consistency before a distributor or private-label order.
Sep 20, 2026Buying Guides
Refrigerant Leak Detector Incoming Inspection: A 12-Point QC Checklist for Distributors
Use this 12-point refrigerant leak detector inspection checklist to verify sensitivity, repeatability, false alarms, accessories and batch consistency.
Buyer questions
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New drops and care notes
Get the next edit before it sells through.
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Contact
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Email
Bonnie@zydhardware.com
Phone
+86 15817454026
Office
Room 603, No. 3, Fuhua West 1st Lane, Shutianpu Community, Matian Subdistrict, Guangming District, Shenzhen,China
Hours
Mon-Fri, 9:00-18:00 PT
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