5.5mm 640p USB Visual Ear Cleaning Endoscope Borescope Inspection Camera
1.3MP / 6*LED / 5X zoom / IP67 waterproof / USB + micro-USB connector
$8.96 FREE
Digital Thermometer Hygrometer
large LCD screen / 1*AAA / suction cup / for indoor & outdoor
$8.83 FREE
ANENG MT87 Clamp Meter Digital Multimeter
1999 counts / LCD display / buzzer function / data hold
$7.49 FREE
AIHUAPU Digital TDS PH Water Quality Purity Meter Tester
0-9990ppm measuring range / IPX6 waterproof / temperature sensor
 
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$7.21 FREE
AR2000 Air Control Compressor Pressure Gauge Relief Regulator Valve
0.05-0.85MPa adjustable pressure range / 0.95MPa max. pressure / 1/4" bore diameter
$6.00 FREE
Kafuter K-300 Multifunction UV Glue Curing Laser Adhesive Glue (50g)
used in large area glass crystal bonding
$5.40 FREE
48mm Single-sided Adhesive Aluminum Foil Tape Roll (2-Pack)
0.03mm thickness / 17m length / heat resistant / water resistant
$5.21 FREE
High Borosilicate Glass Chemistry Experiment Test Tube (10-Pack)
10-PACK 18*80mm / tail stand / w/ corks
$4.74 FREE