here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Test & Measurement Tools
EMF Meter Rechargeable Digital Electric and Magnetic Field Radiation Detector with Color-Screen Display Hand-held Digital LCD EMF Detector for Home EMF Inspections, Office, Outdoor
Limited time offer, ends 10/10
$89.67
Free Shipping
EMF Electromagnetic Radiation Detector EMF Meter Temperature Tester with Sound and Light Alarm for Ghost Hunting EMF Radiation Detecting
Limited time offer, ends 10/10
$89.67
Free Shipping
EMF Detector, Rechargeable EMF Meter, LCD Handheld Electromagnetic Field Radiation Detector, EF MF EMF Reader for Home Office Indoor Outdoor Ghost Hunting Equipment
Limited time offer, ends 10/18
$37.94
Free Shipping
FNIRSI DST-201 3-in-1 1MHz Handheld Oscilloscope Multimeter DDS Generator | 5MS/s, 19999-Count TRMS Rechargeable Multimeter, Auto-Ranging AC/DC Voltage/Current, Resistance for Automotive & Electronics
Limited time offer, ends 10/10
$156.54
Free Shipping
HTLNUZD VNA Antenna Analyzer 4/2.8" 10kHz-1.5GHz SWR Tester
Limited time offer, ends 10/17
$132.12
Free Shipping
Decibel Meter Data Logger, Digital Sound Level Meter with Recording, dB Meter 30~130dB, 31,000 Data, 3Color Light Alarm, USB Rechargeable SPL Meter for Home, Classroom, Office, Neighbor, Industrial
Limited time offer, ends 10/10
$119.67
Free Shipping
FNIRSI WMT-10 Pinless Wood Moisture Meter, Rechargable Moisture Meter for Wood, Wall, Firewood, Support Data Hold and Record, Flashlight, Humidity Detector for Lumber Concrete Building
Limited time offer, ends 10/10
$79.74
Free Shipping
Decibel Meter Sound Level Meter Recorder Digital dB Meter Professional Noise Meter Detector Monitor 30dB to 130dB Portable SPL Decibel Meter with Data Logging for Home, Office, Outside
Limited time offer, ends 10/10
$104.67
Free Shipping
EMF Meter EMF Detector 3-in-1 Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Handheld EMF Tester Digital LCD with Alarm for Home, Office, Outdoor
Limited time offer, ends 10/10
$110.67
Free Shipping
NanoVNA Test Filter/RF Test/Attenuator Network Analyzer/Electrical Instrument Demonstration Kit
Limited time offer, ends 10/14
$30.46
Free Shipping
FNIRSI DS215H 2-in-1 Handheld Oscilloscope 50MHz, 2 Channel Digital Portable Oscilloscope DDS Signal Generator, 250MS/s Sampling, 1Kpts Record Length, 3.5-inch IPS Screen, Waveform Storage and Export
Limited time offer, ends 10/10
$218.94
Free Shipping
Sound Level Tester Decibel Meter Datalogger with A/C Frequency Weighting, Fast/Slow Response, 43,000 Data Records, Real-Time Sampling, USB/PC Connectivity, Three-Color LED Alarm Noise Reader
Limited time offer, ends 10/10
$134.67
Free Shipping
Bluetooth Multimeter Digital Tester Auto-ranging TRMS 6000 Counts Ohmmeter for AC/DC Voltage,Current,Resistance,Continuity,Capacitance,Diodes,Temperature Meansurement,Volt Meter for Automotive
Limited time offer, ends 10/30
$49.99
Free Shipping
FNIRSI DSO152 Handheld Oscilloscope 200kHz Bandwidth, 2.5MS/s Sampling Rate | 2.8" TFT Pocket Oscilloscope Car Audio, USB-C Rechargeable, One-Click Auto for Amplifier Tuning & Signal Testing
Limited time offer, ends 10/10
$110.94
Free Shipping
FNIRSI 2C23T 3-in-1 10MHz Oscilloscope Multimeter DDS Signal Generator | 2CH Handheld Oscilloscope, 50MSa/s Sampling, 9999 Counts TRMS Multimeter, Auto Measurement for Automotive & DIY Electronics
Limited time offer, ends 10/10
$215.94
Free Shipping
Decibel Meter Digital Sound Level Meter Professional Noise Meter High Accuracy 30dB to130dB Measuring Range with Backlight Display for Classroom, Office, Home, etc.
Limited time offer, ends 10/10
$95.67
Free Shipping