Handheld through hole copper thickness gage mm610 
 
Milum mm610 is rechargeable battery 
operated handheld PCB through hole 
copper thickness measuring gage. 
Measures over 30 mil PCB board 
thickness and above 35mil hole 
diameter through hole Copper plated 
thickness of etched and before etched 
boards. 
Unique design and simple operating 
display allows the user to understand 
everything fully at a glance. 
Eddy current principle 
Multifunction clear display, simple to operate 
Backlight bright LCD display 
Compensation feature to meet product standard 
Set High and Low limits to detect when out of 
specification 
Simple to use and convenient to carry around 
Measures in mil or um 
Single standard Calibration 
Quick push and pull probe connector design. 
Replaceable probe tip design 
USB interface for computer download 
Rechargeable long life battery, economic and 
environmental 
Optimum design using simple and friendly 
Operating interface 
 
 
Specification 
Measuring range 0.04~8mil (1~200um) 
Accuracy +/- 3% (according to the standard) 
Resolution 1- 3 digits ( fixed ) 
Minimum hole diameter 35mil (0.9mm) 
Minimum board thickness 30mil. (0.75mm) 
Memory 20,000 readings 
Dimension (L) 130mm /(w) 70mm /(H) 30mm
Export interfaces USB 
Weight 210 grams 
Battery 9 V rechargeable battery, AC adapter included
Life-span of the battery Can be used again after recharging 

Handheld through hole copper thickness gage mm610 
 
Milum mm610 is rechargeable battery 
operated handheld PCB through hole 
copper thickness measuring gage. 
Measures over 30 mil PCB board 
thickness and above 35mil hole 
diameter through hole Copper plated 
thickness of etched and before etched 
boards. 
Unique design and simple operating 
display allows the user to understand 
everything fully at a glance. 
Eddy current principle 
Multifunction clear display, simple to operate 
Backlight bright LCD display 
Compensation feature to meet product standard 
Set High and Low limits to detect when out of 
specification 
Simple to use and convenient to carry around 
Measures in mil or um 
Single standard Calibration 
Quick push and pull probe connector design. 
Replaceable probe tip design 
USB interface for computer download 
Rechargeable long life battery, economic and 
environmental 
Optimum design using simple and friendly 
Operating interface 
 
 
Specification 
Measuring range 0.04~8mil (1~200um) 
Accuracy +/- 3% (according to the standard) 
Resolution 1- 3 digits ( fixed ) 
Minimum hole diameter 35mil (0.9mm) 
Minimum board thickness 30mil. (0.75mm) 
Memory 20,000 readings 
Dimension (L) 130mm /(w) 70mm /(H) 30mm
Export interfaces USB 
Weight 210 grams 
Battery 9 V rechargeable battery, AC adapter included
Life-span of the battery Can be used again after recharging 

Handheld through hole copper thickness gage mm610 
 
Milum mm610 is rechargeable battery 
operated handheld PCB through hole 
copper thickness measuring gage. 
Measures over 30 mil PCB board 
thickness and above 35mil hole 
diameter through hole Copper plated 
thickness of etched and before etched 
boards. 
Unique design and simple operating 
display allows the user to understand 
everything fully at a glance. 
Eddy current principle 
Multifunction clear display, simple to operate 
Backlight bright LCD display 
Compensation feature to meet product standard 
Set High and Low limits to detect when out of 
specification 
Simple to use and convenient to carry around 
Measures in mil or um 
Single standard Calibration 
Quick push and pull probe connector design. 
Replaceable probe tip design 
USB interface for computer download 
Rechargeable long life battery, economic and 
environmental 
Optimum design using simple and friendly 
Operating interface 
 
 
Specification 
Measuring range 0.04~8mil (1~200um) 
Accuracy +/- 3% (according to the standard) 
Resolution 1- 3 digits ( fixed ) 
Minimum hole diameter 35mil (0.9mm) 
Minimum board thickness 30mil. (0.75mm) 
Memory 20,000 readings 
Dimension (L) 130mm /(w) 70mm /(H) 30mm
Export interfaces USB 
Weight 210 grams 
Battery 9 V rechargeable battery, AC adapter included
Life-span of the battery Can be used again after recharging