18 best tester under $10.00
We picked 18 tester from AliExpress with real orders and good reviews. Prices go from $1.58 to $9.36, the average rating is 4.8 stars and the most popular one has 43.4k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-63%ANENG DM850 Multimeter Tester 1999 Counts AC DC 600V DC10A Ohm Diode$7.08 $19.38★ 4.9 · 43.4k soldView on AliExpress → - 2
-63%DT830B Mini Handheld Digital Multimeter, Voltmeter Ammeter Tester for$4.33 $11.73★ 4.9 · 31.2k soldView on AliExpress → - 3
-64%Key Switch Keychain Shaft Tester Mechanical Keyboard Fidget Button$1.58 $4.33★ 4.8 · 11.4k soldView on AliExpress → - 4
-61%Zigbee Soil Sensor Moisture Temperature Humidity Tester Light$5.56 $14.38★ 4.9 · 10k soldView on AliExpress → - 5
-63%Haozee Tuya Smart Bluetooth Soil Tester Temperature and Humidity$9.36 $25.45★ 4.9 · 10k soldView on AliExpress → - 6
-66%Tuya Zigbee Temperature Humidity Moisture Detector Smart Soil Tester$5.78 $17.14★ 4.5 · 10k soldView on AliExpress → - 7
-58%MUFASHA Non-Contact Voltage Detector Electrical Pen AC Voltage Tester$4.94 $11.80★ 4.7 · 10k soldView on AliExpress → - 8
-56%Smart Mini Digital Multimeter Tester RMS 4000 Counts Voltmeter$8.34 $19.08★ 4.9 · 7.4k soldView on AliExpress → - 9
-57%Zigbee Temperature Humidity Moisture Detector Smart Soil Tester$5.78 $13.39★ 4.9 · 5k soldView on AliExpress → - 10
-56%Smart Soil Tester Sensor BT Tuya Soil Moisture Meter Temperature$5.99 $13.61★ 4.9 · 5k soldView on AliExpress → - 11
-56%Intelligent Voltage Tester Pen AC Non-contact Induction Test Pencil$1.99 $4.55★ 4.6 · 5k soldView on AliExpress → - 12
-58%Digital Mini Multimeter Tester Auto Mmultimetro ANENG M118A True Rms$8.98 $21.29★ 4.9 · 4.2k soldView on AliExpress → - 13
-61%10 in 1 USB Type-C Voltmeter Ammeter Capacity Tester DC 4.5~36V 0-8A$5.36 $13.81★ 4.9 · 3k soldView on AliExpress → - 14
-51%ANENG VD807 One-word Induction Tester Portable 50/60Hz Smart Electric$5.14 $10.49★ 4.7 · 2.9k soldView on AliExpress → - 15
-54%MINI Multimeter Tester AC/DC Voltage Resistance NCV Sensing Ohmmeter$8.60 $18.71★ 4.9 · 2.8k soldView on AliExpress → - 16
-59%HABOTEST HT93 Digital Multimeter Voltage Tester 2000 Counts AC/DC$8.55 $20.80★ 4.9 · 1.1k soldView on AliExpress → - 17
24 Pin Female ATX PSU Power Supply Starter Tester Start Up Jumper ON$3.54★ 4.7 · 433 soldView on AliExpress → - 18
-55%1/3 Pcs Portable LCD Digital TDS Water Quality Tester Water Testing$3.38 $7.54★ 4.7 · 195 soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.