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MASTECH MS5908 LCD Circuit Analyzer True RMS AC Voltage RCD GFCI Socket Tester



Description

This circuit analyzer is a special test instrument designed for rapid fault location of AC low-voltage distribution lines and has operation. Convenient, accurate measurement and other characteristics, can timely detect line problems that cause personnel electric shock, electrical fire, abnormal equipment operation and so on.


Features

· True RMS measurement of AC voltage

· Simulation load 5A, 8A, 10A, measuring line voltage drop

· Measure phase voltage, neutral line (zero line) voltage to ground, peak voltage, frequency

· Measure the conductor impedance of phase line (fire line), neutral line (neutral line), ground wire

· Identify the wiring method of the 3-wire socket (left zero and right fire, with or without ground wire)

· Test whether the leakage protection device (RCD or GFCI) is reliable and its response time

· Backlighting and data retention


Parameters

Model: MS5908A/MS5908C

Size: 193mm×78mm×38mm

Power Supply: 6x AAA batteries (not included)

Weight: 295g

Accuracy: ± (% reading + word)

Ambient temperature: 18 ℃-28 ℃,

Relative humidity: ≤ 80%

Warranty: 1 Year

Measurement

Ranges

Resolution

Accuracy

Line Voltage

85.0-265.0V

0.1V

+-(1.0%+ 0.2V)

Peak Line Voltage

121.0-374.0V

0.1V

+-(1.0%+ 0.2V)

Frequency

45.0~65.0Hz

0.1Hz

+-(1.0%+ 0.2Hz)

% Voltage Drop

0.1%~99.9%

0.1%

+-(2.5%+0.2%)

Voltage Loaded

10.0~265.0V

0.1V

+-(2.5%+0.2V)

Neutral-Ground V

0.0~10.0V

0.1V

+-(2.5%+0.2V)

Impedance-Hot Neutral& Ground

0.00~3.00ohm

0.01ohm

+-(2.5%+0.02ohm)

>3.00ohm

 

 

RCD Trip Time

1ms~6.500s

1ms

+-(1.0% +2ms)

RCD Trip Current

30mA~37mA

0.1mA

+-(1.0% +0.2mA)

GFCI Trip timer

1ms~6.500s

1ms

+-(1.0% +2ms)

GFCI Trip Current

6mA~9mA

0.1mA

+-(1.0% +0.2mA)


1.Your valid phone number is very necessary for the shipping, otherwise we can't guarantee that the package would safely arrives.

2. Any Customs tax applied to this package should be covered by buyers.

3.As has been stated on the eBay item description, Import duties, taxes and charges are not included in the item price and shipping charges. These charges be at the buyer responsibility. meanwhile the customs tax depend on the buyer local customs office.
What's in Package:

1 x MS5908A/MS5908C Circuit Analyzer

1 x Test lead

1 x English manual

1 x Box

Contact Us:
1. We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback.
2. Please contact us by "Ask a question".

Payment
 1. Payment methods accepted : Paypal only.
2. Payment must be received within 7 business days of auction closing.

 

Shipping

1. We ship your orders within 1-3 business days after the payment received.

2. Item shipped via Singapore Post or HongKong Post , It takes about 7-30 business days (USA,CA,AU,UK).others country 10-20 business days(Brzil,India,RU),Exact delivery time depends on postal process.

3. If you do not receive your item(s) by 30 business days,Please feel free to contact us via ebay mail system , we will try our very best to resolve any problems with you 

 

Return Policy

1. Return is accepted within 30 days after the buyer's receiving the item.

2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.

3. Unused/unopened merchandise will be fully credited.

 

Other Policies

 

We are not responsible for any custom duty or import tax.

 

If you need we write low price on shipping bill, pls leave message when you make payment .

 

All emails will be answered within 24 hours. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible, Suggest send eBay message to us, That is easy to find .