Battery: 9V battery(not included). Non-destructive testing, do not hurt your item. It will automatically alarm if the battery is too low. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
18650 Lithium Battery Capacity Tester Internal Resistance Detector Type-C 2 Channel Battery Power Detector 21700 Battery Case
Aliexpress UK
1 Pcs Mini 60x Pocket Microscope Led Jewelry Loupe Uv Currency Detector Portable Magnifier Magnifying Eye Lens. This Mini 60x Pocket Microscope Is A Powerful And Portable Magnifying Tool Designed For Precision Viewing.
eBay
Essager Camera Infrared Detector Safe&Anti-Peeping Protection Detector Hotel Pinhole Lens Detect Security Alarm Anti Spy Candid
Aliexpress UK
[Simple to Use]:Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
eBay
Intelligent Natural Gas Leakage Detector APP Control Digital LED Combustible Gas-Alarm Detector High Sensitivity EU Plug
Aliexpress UK
Designed with currency lamp, not only can be used to observe things, but also used to identify banknotes, is a very practical tool. Usage: Identification of banknotes, jewelry, etc., help observe the internal structure, very practical tool.
eBay
HYTAIS TS20E Combustible Gas Detector Household Natural Gas Leak Detector LPG Leak Detection Device
Aliexpress UK
Features: Super mini-size with light weight portable to use. UV-currency-detector for checking 60X power microscope and UV-currency-detector. Adjustable focusing and adjustable LED light angle. Bright LED light of the magnifying glass provides enough light at dim conditions. Specifications: Material: plastics Size: approx 4x3.3x2cm/1-.6x1.3x0.8-inch Magnefication: 60X Battery: 3XLR1130 button battery Package Includes: 1x Mobile Phone Microscope note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
Mini Ultraviolet Handheld Torch Rechargeable 365nm UV Flashlight Purple Torch Jade Money Detector Pet Urine Stains Detector
Aliexpress UK
Excellent alloy material, 60X small adjustable portable magnifier with LED light, long service life. 60X Magnification, let you clearly see the internal structure of the object, a very practical tool.
eBay
1 PC Blow Type Alcohol Tester Check the Alcohol Driving Detector Traffic Alcohol Detector Intelligent Voice Broadcasting
Aliexpress UK
Audible Alarm: A green LED indicator lights up when jewelry is detected. LCD and LED Design: This portable jewelry detector features an LCD display and LED indicator lights for quick object identification.
eBay
Accurate Magnetic Metal Detection Detector Portable Screw Positioner Screw Detector Durable Stud Finder Tools Home Renovation
Aliexpress UK
It features a fine, elastic-tipped probe that is capable of testing stones as small as 2pt. OPTIMAL EFFICIENCY: Our Diamond Tester Pen is designed with your efficiency in mind, so you can work quickly and effectively without sacrificing quality.
eBay
3 in 1 Electromagnetic Radiation Detector Electric Field Magnetic Field RF Detector High Frequency Measuring Instrument
Aliexpress UK