Ckt3240 Digital Multimeter Dmm

https://ckt2017.en.made-in-china.com/product-list-1.html

Brief Introduction
CKT3240 is desktop true-rms digital multimeter with comprehensive functions, stable performance, and 4½ digit 19999 counting. The multimeter adopts STM32 chip and external AD chip to provide powerful functions, outstanding performance and good user experience. Its 3.5" large screen display offers legible reading, rich content and good display effect. Grid electric supply ensures its high reliability. Comprehensive function, full-range overload protection and unique industrial design make it the first choice for electricians and university laboratories.

SPECIFICATIONS
	CKT3240 Benchtop Multimeter (4 ½ digit resolution)
Parameters	Parameters	Measurement range	Maximum resolution	Uncertainty
	DCV	10 uV~1000 V	10uV	0.15%
	ACV	10 uV~750 V	10uV	0.8%
	DCI	0.01 uA ~ 10 A	0.01uA	0.35%
	ACI	0.01 uA ~ 10 A	0.01uA	0.8%
	Resistance	0.01Ω ~20MΩ	0.01Ω	0.1%
	Frequency/cycle	0.01 Hz ~20MHz	0.01Hz	0.2%
	Capacitance	1 pF ~ 10 mF	1pF	7%
Maximum Display	22000 (4 1/2 digit)
Measuring Speed	7 time/s (fast), 4times/s (medium), 2 times/s (slow)
Display Screen	3.5" TFT LCD (resolution of 320*480)
Range	Automatic and manual
Mathematical Functions	Relative measurement, max/min, dB, dBm, reading hold
Interface	USB device standard, RS232 optional
Others	Resistance 4-line measurement, AC+DC measurement, On-off/diode, Limit test function
GENERAL FEATURES
Power Supply	Voltage: 220V/110VAC, Frequency: 50Hz/60Hz
Size and Weight	265Mm×105mm×305mm, 2.3Kg
ORDER INFORMATION
Accessories	Test probe AC Power Cord

 

https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html

https://ckt2017.en.made-in-china.com/contact-info.html

Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.

FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.

Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.

Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.

Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.

Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.

For more questions, please feel free to send inquiries to us.