Digital Multimeter 11 Function Heavy Duty True RMS Industrial MultiMeter รุ่น EX530

เครื่องมือวัด DMM Digital multimeter มัลติมิเตอร์ True RMS, AC/DC Voltage 1000V, AC/DC Current 20A ยี่ห้อ Extech, USA

Description

เครื่องมือวัด DMM : Digital multimeter มัลติมิเตอร์ > เครื่องมือวัด True RMS Digital Multimeter มัลติมิเตอร์

EX530 : 11 Function Heavy Duty True RMS Industrial MultiMeter ยี่ห้อ Extech, USA

True RMS DMM with 40,000 count large LCD display, temperature function and waterproof housing

Ruggedly designed and waterproof to IP67 standards, the EX530 is ideal for use in the outdoors, on boats, and in any harsh industrial environment. It has a double molded housing and is drop-proof up to six feet with a safety rating of CAT IV 600 Volt and CAT III 1000 Volt. It measures AC/DC voltage and current, resistance, capacitance, electronic and electrical frequency, temperature, 4 to 20 mA, and duty cycle. Additional features include: 0.06% basic accuracy, continuity beeper, diode test (2.8 Volt open circuit voltage), 40000 count resolutions, backlit LCD with barograph, peak hold, min/max, relative mode, data hold and 1000 Volt input protection for all functions. Comes complete with double-molded test leads, type K bead wire temperature probe (-4 to 482 degrees F/-20 to 250 degrees C), magnetic hanging strap, case, and a 9v battery.

Features:

True RMS DMM with 11 functions and 0.06% basic accuracy
AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Temperature, Duty Cycle, Diode/Continuity
Dual sensitivity frequency functions (electrical/electronic)
1000V input protection on all functions
20A max Current
MIN/MAX, Data hold, Relative, Auto power off
40,000 count large backlit LCD with bargraph
Double molded housing for waterproof protection
Complete with double molded test leads, magnetic hanging strap, Type K bead wire temp probe, carrying case and 9V battery

For complete specs please download the product datasheet (not available for some accessories)

Comparisons: Digital MultiMeters True RMS EX500 Series.


Specifications	EX503	EX505	EX520	EX530
Display Counts	4,000 count	4,000 count	6,000 count	✓40,000 count
Averaging/True RMS	Averaging	✓ True RMS	✓ True RMS	✓True RMS
Basic Accuracy	0.5%	0.5%	0.09%	✓ 0.06%
DC/AC Voltage	0.1mV to 1000VDC 0.1mV to 1000VAC	0.1mV to 1000VDC 0.1mV to 1000VAC	0.1mV to 1000VDC 1mV to 1000VAC	0.01mV to 1000VDC 0.01mV to 1000VAC
DC/AC Current	0.1μA to 10A	0.1μA to 10A	0.1μA to 20A	0.01μA to 20A
Resistance	0.1Ω to 40MΩ	0.1Ω to 40MΩ	0.1Ω to 40MΩ	0.01Ω to 40MΩ
Capacitance	0.01nF to 100μF	0.01nF to 100μF	0.01nF to 1000μF	0.001nF to 40mF
Frequency (electrical)	5Hz to 1kHz	5Hz to 1kHz	10Hz to 400Hz	40Hz to 400Hz
Frequency (electronic)	0.001Hz to 10MHz	0.001Hz to 10MHz	0.001Hz to 40MHz	0.001Hz to 100MHz
Temperature	–	✓ -4 to 1382°F (-20 to 750°C)	✓ -50 to 1382°F (-45 to 750°C)	✓ -50 to 1382°F (-45 to 750°C)
Duty Cycle	0.1 to 99.9%	0.1 to 99.9%	0.1 to 99.9%	0.1 to 99.90%
Diode/Continuity
Dimensions	7.25×3.25×2.25″(184x83x57mm)	7.25×3.25×2.25″(184x83x57mm)	7.25×3.25×2.25″(184x83x57mm)	7.25×3.25×2.25″(184x83x57mm)
Weight	12.3oz (349g)	12.3oz (349g)	12.3oz (349g)	12.3oz (349g)

Commpn Features: • 1000V input protection on all functions • Dual sensitivity frequency functions • Large backlit LCD • Diode open circuit voltage of 2.8V DC • Auto power off with disable feature • Complete with double molded test leads, magnetic hanging strap, Type K bead wire temperature probe (EX505, EX520 and EX530), carrying case, and one 9V battery	Models: EX503, EX505 (True RMS) • 4,000 count • 0.5% accuracy • Data Hold and Relative • 10A max current
Models: EX520 (True RMS) • 6,000 count—high resolution • 0.09% accuracy • Data Hold and Relative • 20A max current	Models: EX530 (True RMS) • 40,000 count—highest resolution • 0.06% accuracy • Min/Max/Relative/Data Hold • 20A max current • Peak Hold (AC only