Product Comparison Chart

Please select the products (max 3) for the product comparison.

Select a Product: 

Select a Product: 

Select a Product: 

Dimensions and Weight
Length 170mm (6.7 inches) 170mm (6.7 inches) 19
Width 30.5mm (1.2 inches) 30.5mm (1.2 inches) 30.5mm (1.2 inches)
Height 28mm (1.1 inches) 28mm (1.1 inches) 28mm (1.1 inches)
Weight 85g 85g 85g
Technical Specifications
Function Test Colored Gemstones Test Colored Gemstones Test Colored Gemstones
Technology Thermal Conductivity Thermal Conductivity Thermal Conductivity
Comes with adaptor Optional Optional Optional
Types of batteries used 3 x AAA 3 x AAA 3 x AAA
Print this page