Collection: Test Equipment

Voltmeters, Ammeters, Multimeters, Microscopes, Water Quality testers, TDS meters, pH strips, pH meters, Oscilloscopes, OBD II testers, thermometers -- anything used to test and diagnose equipment and conditions. 

Orders under $50 ship for $2 to most locations. Please check our News Blog for Discounts and Free Shipping coupons.

40 products
  • AC Meters Digital Voltage Meters indicator Power-energy AC50~320V 100A Phone App
    Regular price
    $37.95
    Sale price
    $37.95
  • ORP Meter Backlit Display Portable Oxidation Reduction Potential Drinking Water Quality Analysis
    Regular price
    $31.95
    Sale price
    $31.95
  • HD CMOS USB 2.0MP USB Universal Digital Eyepiece Microscope Mounting Size 23.2 mm with Ring Adapters
    Regular price
    $63.95
    Sale price
    $63.95
  • Tachometer Speedometer SMART SENSOR Handheld Contact
    Regular price
    Sold out
    Sale price
    $52.95
  • 25X-600X USB Digital Microscope Zoom Magnifier with 8-LED Light Universal Stand 2.0MP
    Regular price
    $39.95
    Sale price
    $39.95
  • UV Light or Flashlight 365nm and 395nm Yellow white LED ID Jade etc. rechargeable
    Regular price
    $62.95
    Sale price
    $62.95
  • LCD Display carbon monoxide / CO detector with alarm Backlight Handheld Tester Monitor Detector
    Regular price
    $51.95
    Sale price
    $51.95
  • UV Light or Flashlight 395 365 UV LED Light Q5 white light Torch Zoomable
    Regular price
    $9.95
    Sale price
    $9.95
  • Dual LED display Voltage and current meter blue backlight range AC 80-300V 0-99.9A
    Regular price
    $25.95
    Sale price
    $25.95
  • 3-in-1 PH ORP Temperature Combo Meter Tester Pen Type with Automatic Temperature Compensation
    Regular price
    $96.95
    Sale price
    $96.95
  • WiFi Microscopes 8 x LED Portable 1000X CP-MS200W Mini Wireless for Android and IOS
    Regular price
    $117.95
    Sale price
    $117.95
  • RS232 USB 2.0 to 9 Pin Converter Adapter Cable USB to Serial Cord 1.5M Modem
    Regular price
    $5.95
    Sale price
    $5.95