Mine is a version 2.93 but I bought it in Jan 2013!! Not sure what the current selling rev is..

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Atlas DCA55 Semiconductor Tester

Q: Can this measure resistors and capacitor? If not does atlas make one that does test both ?

This Atlas model doesnot measure resistors and capacitor, but you can do it with the Mega 328 ESR transistor, resistor, diode, capacitor and mosfet tester for less than $15.00 .

Q: Does this only identify the component or does it test it as well?

It not only identifies the type of transistor but gives you key current/voltage and gain characteristics also.

Product ID: 356066896

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Details

Brand
Velleman
Power Source
Battery
Style
Round
Item Weight
2 Ounces
Item dimensions L x W x H
10.2 x 1.3 x 7

⚡Auto ID & pinout, no wrong leads

📊Transistor gain measurement

🔋MOSFET gate threshold voltage

Frequently Bought Together

Velleman DCA55 Semiconductor Analyzer

Velleman Atlas ESR70 Capacitance and ESR Meter

Peak Atlas LCR45 LCR and Impedance Meter

Description

⚙️ Unlock the secrets of every semiconductor—be the engineer who knows it all!

COMPACT POWERHOUSE - Lightweight, battery-powered design fits your toolkit and workflow seamlessly.
PRECISION GAIN ANALYSIS - Measure transistor gain with accuracy, empowering confident circuit diagnostics.
ADVANCED MOSFET INSIGHTS - Gate threshold voltage readings reveal MOSFET behavior like never before.
EFFORTLESS COMPONENT MASTERY - Connect any way round—Atlas auto-identifies pins and components, eliminating guesswork.
COMPREHENSIVE DIODE PROFILING - Detects diode types, LED chips, and complex diode networks with intelligent algorithms.

The Atlas DCA55 Semiconductor Tester by Velleman is a compact, battery-powered device designed for professional-grade semiconductor analysis. It features automatic component and pinout identification, transistor gain measurement, MOSFET gate threshold voltage detection, and detailed diode and LED characterization. Its intelligent algorithms simplify testing unknown components, making it an essential tool for engineers and technicians seeking precision and efficiency.

Specifications

Brand	Velleman
Power Source	Battery Powered
Style	Round
Item Weight	2 Ounces
Item dimensions L x W x H	10.2 x 1.3 x 7 Centimeters
Specification Met	CE
Measurement Type	Semiconductor Tester
Manufacturer	Peak Electronic Design Ltd
Global Trade Identification Number	05410329460648
Item model number	dca55
ASIN	B005NIR8G8

Have a Question? See What Others Asked

Can this measure resistors and capacitor? If not does atlas make one that does test both ?

Does this only identify the component or does it test it as well?

Will this device check or test and specify thyristors?

Is this version 3.0?

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