can it shoe and record the profile as curves to display on computer? any software supported ?

hi, standard accessory has software, it can connect computer and show curves.

I need a minimum Rt range of 10 to 150 μm (0.4 to 6.0 mil more if possible)? Also, what is the peak count ability, 180 peaks/cm (450 peaks/in)?

1 I need a minimum Rt range of 10 to 150 μm (0.4 to 6.0 mil more if possible)? -----Yes , our product KR220 can test this range . 2 what is the peak count ability, 180 peaks/cm (450 peaks/in)? lr=sampling length lr=Sampling length When the sampling length is 0.25, the speed is 0.135mm/s Parameter Range Ra Rq 0.005μm ~ 16μm Rz R3z Ry Rt Rp Rm 0.02μm ~ 160μm (±80μm) RSk 0 ~ 100% RS RSm 0.02-1000μm tp 0 ~ 100% The measured value of RT is 0.02μm ~ ±80μm

What is the diameter of the probe? Need to know the minimum hole diameter than can be measured with this.

The standard small hole sensor can measure the roughness of the hole with a diameter greater than 5mm, and the maximum depth is 22mm .

Can I buy a replacement stylus?

yes , you can buy it from our store . You can input the product title on amazon then make an order directly . The totaal price is 466$ . The product ASIN is B087P2BT3M . Surface Roughness Tester Meter Probe Stylus for KR220 20 Parameters Surface Profilometer Profile Gauge

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Surface Roughness Tester 20 Parameters Surface Roughness Meter Portable Surface Profilometer Profile Gauge Instruments Surftest with Range Ra Rz Real-time Clock Settings and Display

Product ID: 84164910

⏰Real-time clock & data logging

💻PC & printer connectivity

📊20+ precision parameters

8532254Fr

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Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📈 Elevate your surface insights — precision that professionals trust!

PORTABLE POWERHOUSE - Lightweight 4.4 lbs design with included lithium-ion battery ensures reliable field use anytime, anywhere.
PLUG PLAY PRODUCTIVITY - Easily connects to computers and printers to streamline reporting and quality control workflows.
PRECISION BEYOND COMPARE - Measures 20+ surface roughness parameters including Ra, Rz, Rq with ultra-fine accuracy from 0.005 to 160 μm.
SEAMLESS DATA MANAGEMENT - Integrated real-time clock and display for effortless data recording and on-the-go analysis.
TRUSTED INDUSTRIAL STANDARD - Ranked #58 in Surface Roughness Gauges, backed by VETUS INDUSTRIAL’s commitment to quality since 2013.

The Surface Roughness Tester by VTSYIQI is a portable, high-precision profilometer capable of measuring over 20 roughness parameters with a wide range from 0.005 to 160 μm. Featuring a real-time clock for accurate data logging and seamless PC/printer connectivity, it’s designed for industrial professionals demanding reliable, on-site surface texture analysis. Lightweight and battery-powered, it combines advanced functionality with portability, making it a top choice in surface roughness measurement tools.

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