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Pocket Surface Roughness Tester

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unit price: negotiable
min amount:
period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2018-03-31 07:07
view count: 242
Company Profile
Product details

Pocket surface roughness tester, compact, portable, metal body, durable, low-cost, dedicated to the detection of flatness of the material.


Technical Specification




Testing Parameters

Ra, Rz

Ra, Rz, Rq, Rt;

Measuring Range

Ra: 0.05~15.0μm  Rz: 0.1~50.0μm

Sample Length

0.25, 0.80, 2.50mm

Evaluation Length

1.25, 4.0, 5.0mm

Stroke Length


Indication Accuracy


Indication Error




Stylus Static Force:

≤ 0.016N

Force Measuring Rate of Change

≤ 800N/m


Rechargeable Li-battery

Relative Humidity


Working Temperature




Weight of Host



● Ra, Rz, Rq, Rt 4 testing parameters, suitable for more applications.

● It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm;

● Large measuring range suitable for most materials, both metal and non-metallic surface;

● Using high-speed DSP processor for data processing and calculation, quick measurement and computation speed;

● Shell used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly;

● Liquid crystal display wide temperature using OLED display, high brightness, suitable for various occasions;

● The lithium ion rechargeable battery, can work for a long time, no memory effect, long battery life;

Using a dedicated charger or computer USB port for charging, can work during charging, quick and convenient;

● Real-time monitoring of lithium battery power and display, remind users to charge;

● Automatic shutdown function and low power design of software and hardware of the instrument with ● long working hours, suitable for field use.

● Support OEM Service;

● Pocket-size & economically price

Standard Delivery

√ Tester                                                       1

√ Standard Calibration Block                   1

√ Bracket for Calibration Block                   1

√ Power Charger                                        1

√ Charging Cable                                       1

√ block bracket                                           1

√ Charger                                                   1

√ User Manual                                            1

√ Instrument Case                                      1

√ Warranty    2 Years                                  1

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