With separate probe(s)
Function: TG-8826F (ferrous substrate) TG-8826N (non ferrous substrate) TG-8826FN (2 in 1, F & NF type)

Operating principle: magnetic induction/eddy current (F/NF)

Measuring range:0-1250um/0-50mil

Resolution; 0.1/1

Accuracy: ±1-3%n or ±2.5um

Min. measuring area: 6mm

Min. sample thickness: 0.3mm

Battery indicator: low battery indicator

Metric/ imperial: convertible

Power supply: 4x1.5V AAA(UM-4)battery

Auto power off                

Operating conditions:0-+45℃(32℉-104℉),≤90%RH

Dimensions: 126x65x27mm

weight: 81g(not including battery)
Optional accessories: other range 0-200um to 15000um

Application: 
1. TG-8826F can measure the thickness of non-magnetic coating layers (aluminum, chrome, copper, ename1, rubber, paint) on magnetic substrate (steel, iron, alloy and magnetic stainless steel) 
2. TG-8826N can measure the thickness of non-conductive coating layers (ename1, rubber, paint, vanish, plastic anodic oxide layer) covered on non-ferrous substrate (aluminum, brass, zinc, tin and non-magnetic stainless steel)

Standard Delivery of TG8826FN:
Main unit(1000um)                        1
F type probe                                 1
N type probe                                 1
F calibration base set                   1
N calibration base set                   1
Calibration foil set                         1set (4 foils)
Carrying case                               1
Instruction manual                       1

Optional Accessories
Cable and software for RS-232C