Test & Measurement Instruments

0-1300 μm Digital Coating Thickness Gauge

$140.76

SKU: ATO-CTG-1300

Factory price coating thickness gauge for sale online. Paint thickness gauge with a built-in precision probe can work under the principle of electromagnetic induction and eddy current. It has a 0-1300μm measuring range, ±3%+2μm accuracy, and 0.1μm resolution. The paint thickness tester can be measured quickly and accurately without damage.

0-1500 μm Digital Coating Thickness Gauge

$161.98

SKU: ATO-CTG-1500

Paint thickness gauge is a highly accurate and compact test meter. Low price paint depth gauge has ±3% accuracy, 0.1μm resolution and a large 2.2-inch LCD screen. 0-1500μm coating thickness tester with Fe & NFe integrated probe can automatically measure iron-based surface coatings or aluminum and other non-magnetic substrates.

0-1700 μm Digital Coating Thickness Gauge

$212.50

SKU: ATO-CTG-1700

Get a precision coating thickness gauge from ATO.com to help measure coating or plating thickness on metals. The wholesale price paint thickness gauge has a resolution of 0.1μm and 20 sets of data storage. It can complete thickness measurements of 0-1700μm.

0-1800 μm Digital Coating Thickness Gauge

$91.56

SKU: ATO-CTG-1800

Competitive price paint depth gauge is designed for 0-1800μm thickness measurement. The paint thickness gauge has zero calibration, two-point calibration and basic calibration. Coating thickness gauge is highly accurate and compact tester, which comes with 0.05mm/2mil resolution car mode and 0.01mm/1mil resolution user modes.

0-20 NTU Benchtop Turbidity Meter, Accuracy 0.1

$312.68

SKU: ATO-BTM-20A

High sensitivity turbidity meter with RS232 interface, measuring range of 0-20 NTU, display accuracy of 0.1 level. Our digital benchtop turbidity meter is designed to deliver precise and accurate measurements, ensuring reliable and repeatable results every time.

0-20 NTU Portable Water Turbidity Meter

$299.86

SKU: ATO-PTM-20B

This portable turbidimeter works on the principle of 90° scattered light, the measurement range is 0-20 NTU, and the display value accuracy is 0.1. A handheld water turbidity meter is equipped with a stable circuit system and an efficient and long-life light source to ensure that the instrument can work stably for a long time.

0-200 NTU Benchtop Turbidity Meter, Accuracy 0.1

$528.99

SKU: ATO-BTM-200AS

0-200 NTU turbidity meter at a low price, with advanced optics and cutting edge technology, benchtop turbidity meter provides accurate and reliable turbidity readings. High sensitivity turbidity meter with an RS232 interface can be seamlessly integrated with other equipment and software platforms.

0-200 NTU Portable Water Turbidity Meter

$528.98

SKU: ATO-PTM-200B

Portable water turbidity meter for sale at a low price. It has a measurement range of 0-200 NTU, and the display value accuracy is 0.1. ATO portable water turbidimeter is equipped with a stable circuit system and a high-efficiency and long-life light source, which can work stably for a long time.

0-320 Degrees Universal Vernier Bevel Protractor

$88.96

SKU: ATO-VBP-320

The universal vernier bevel protractor is made of high quality stainless steel and has a measuring range of 0-320°. Its easy-to-read vernier scale and accurate angle measurement make the stainless steel protractor the ideal tool for precision measurements in mechanical engineering, woodworking and metalworking.

0-400 NTU Handheld Digital Turbidity Meter

$687.59

SKU: ATO-PTM-400B

The handheld digital turbidity meter comes with a measurement range of 0-400 NTU, and has a high-precision optical system, which can effectively improve the accuracy of test results. Small size digital turbidity meter is widely used in sewage treatment, pharmaceutical, water quality testing and other fields.

0-400 NTU Benchtop Turbidity Meter, Accuracy 0.1

$699.87

SKU: ATO-BTM-400A

The high-precision benchtop turbidity meter is made of durable materials, with a measurement range of 0-400 NTU and an accuracy of 0.1 level. It can withstand harsh field conditions. This compact benchtop turbidimeter is equipped with a backlight LCD display, a stable circuit system, and an efficient and long-lasting light source, which can effectively improve the accuracy of test results.

0-50 NTU Benchtop Turbidity Meter, Accuracy 0.1

$496.82

SKU: ATO-BTM-50A

Low cost digital turbidity meter is equipped with advanced technology, with a measurement range of 0-50 NTU and an accuracy of 0.1 level. It can provide fast measurements, saving time and increasing productivity in daily operations. With a user-friendly interface and simple operation, our benchtop turbidity meter can be effortlessly used by both experienced professionals and newcomers in the field.

0-50 NTU Portable Water Turbidity Meter

$432.69

SKU: ATO-PTM-50B

Buy a handy turbidity meter online. The turbidity measurement instrument has a wide measurement range and high sensitivity, with a measurement range of 0-50 NTU, for accurate results even in low turbidity samples. The water turbidity meter is suitable for turbidity measurement in laboratories, power plants, water plants, beverage plants, water quality testing departments, scientific research, brewing industry, etc.

1 Axis Digital Readout, DRO for Mills, Lathes

$358.46

SKU: ATO-DR-WE100

Single DRO axis digital readout, resolution 0.05um, 0.1um, 0.2um, 0.5um, 1um, 2um, 5um, 10um, 20um or 50um. Input voltage DC 9V, 50Hz-60Hz, for milling machine and metal lathes, low cost and free shipping.

1.5 kVA 50 kV AC DC Hipot Tester

$2,448.95

SKU: ATO-HTGTB-1550

Low price high voltage hipoter test capacity 1.5 kVA, 50 Hz or 60 Hz, 50 kV, it can be used for AC DC hipot test of cable, LCD display control box, convenient and easy to use. Special capacity can be customized, manufacturer direct sales.

100 MHz Handheld Oscilloscope, 1 GSa/s, Single Channel

$649.37

SKU: ATO-HO-100S

The single channel 100 MHz handheld oscilloscope provides 1 GSa/s real-time sample rate and a waveform acquisition rate of 4 waveforms per second. The digital oscilloscope is ideal for communications, defense, aerospace and industrial electronics.

100 MHz Handheld Oscilloscope, 500 MSa/s, 2 Channels

$401.75

SKU: ATO-HO-100

Low price handheld oscilloscope with brandwidth 100MHz for sale online, 500 MSa/s sampling rate, dual channel oscilloscope has 8K storage depth. The digital oscilloscope built-in multimeter which is very convenient for the job. The digital handheld oscilloscope has advantages of small size,light weight, multifunction and long service life.

100 mm Vernier Caliper, 0.02 mm Reading

$101.49

SKU: ATO-VC-100

Low price vernier caliper comes with a round depth rod, 0~100 mm measuring range, and 0.02 mm reading. Mechanical vernier scale r is made of carbon steel, can measure the length, inner and outer diameters, and depth accurately, suitable for science labs, medical purposes, steel industries, aerospace industries, etc.

1000V Digital Multimeter, Manual Range, 20 amp/200 ohm

$79.26

SKU: ATO-MLT-9205

Factory price 1000V digital multimeter is available with manual range, 1999 max display, diode/triode testing data hold, low battery indication, overload protection and other functions. ATO 20 amp/200 ohm smart multimeter is the best solution for measuring current, voltage, resistance, and capacitance.

10-12 mm (0.39" - 0.47") 3 Point Inside Micrometer

$318.25

SKU: ATO-IM-1012

Buy a 10~12 mm inside micrometer online. It is available with a 150 mm extension rod, clear scale, and durable bearing steel materials. 0.39" to 0.47" three point internal micrometer is designed for measuring the inner dimension of the hole diameter and groove, widely used in mechanical engineering, machining, etc.