Product Description
- 4200P special for magnetic substrate (steel/iron)
- 4500P is suitable for magnetic and non-magnetic substrates (aluminum/zinc/copper/brass)
- Magnetic/non-magnetic substrate automatic identification switch
- Press the probe on the object, and the value will be read immediately after a beep
- Press the red button to return to zero, the probe is permanently free of calibration
- Enlarged font screen with blue backlight
- Ruby material sensor, super hard and wear-resistant
- Engineering plastic shell, does not damage the sample surface
- V-shaped probe, can measure round pipe or uneven surface
- With PTB calibration report, in line with ISO specifications

- The new screen has larger fonts, blue backlighting, and 2 alkaline batteries enough for thousands of measurements.
specification | 4200P | 4500P |
---|---|---|
Applicable substrate | Fe: Magnetic substrate, iron, steel | Fe: Magnetic substrate, iron, steel NFe: Non-magnetic substrate, aluminum, zinc, copper, brass |
Measuring range | Fe: 0...3000μm | Fe: 0...3000μm NFe: 0...3000μm |
Resolution | Below 999μm, 1μm Above 1mm, 0.01mm |
|
Accuracy | ±2μm + 3% | |
Measurement area | Ø25mm; convex Ø5mm, concave Ø25mm | |
Substrate thickness | Fe: the thinnest 0.2mm | Fe: the thinnest 0.2mm NFe: the thinnest 0.05mm |
temperature range | 0...50℃ | |
power supply | 1.5V alkaline battery X2 (Auto-off) | |
size and weight | 100x60x27mm, 105g |


8500 basic standard probe external lead

8500 premium comes standard with USB wireless receiver, QuaNix software CD

Built-in probe + external wire-free exchange
The QuaNix 8500 series adopts a "modular" design, which can easily replace magnetic, non-magnetic, dual-purpose probes (please purchase according to actual needs), and can also be replaced with an "external probe"!
specification | 8500 basic | 8500 premium |
---|---|---|
Applicable substrate | Fe: magnetic substrate, iron, copper NFe: non-magnetic substrate, aluminum, zinc, copper, brass, stainless steel |
|
Measuring range | Standard probe: 0...2000μm Optional probe: 0...5000um |
|
Accuracy | 0...2000μm: reading ±1μm+2% >2000μm: ±3.5% |
|
Resolution | Below 100μm: 0.1μm Above 100μm: 1μm Above 1mm: 0.01mm |
Under 100μm: 0.1/0.01μm Above 100μm: 1μm Above 1mm: 0.01mm |
Measurement area | 20mm, convex Ø5mm, concave Ø30mm | |
Substrate thickness | Fe: the thinnest 0.2mm, NFe: the thinnest 0.05mm | |
temperature range | 0...50℃ | |
With probe | QuaNix 8500 dedicated probe | |
Calibration curve | Original factory 1 group, self-built 1 group | Original factory 1 group, self-built 100 groups |
Memory capacity | 100 memories | 13000 memories, 999 groups |
Statistics function | .. | Maximum/minimum value, average value, standard deviation, upper/lower limit warning |
Wireless transmission | .. | USB, 2.4GHz, 10 meters |
power supply | 1.5V AA alkaline battery X2 (Auto off) | |
size and weight | 124x67x33, 120g |
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