background image

 

 

 

中国地区产品保固卡

 

购买日期

 

 

店章

 

公司名称

 

 

联络电话

 

 

电子邮箱

 

 

联络地址

 

 

产品型号

 

  MT-1220   

  MT-1225 

※ 

在正常使用情况下,自原购买日起

12

个月免费维修保证(不含耗材、消耗品)。

 

※ 

产品保固卡需盖上店章、日期章,其保固效力始生效。

 

※ 

本卡请妥善保存,如需维修服务时,请出示本卡以为证明。

 

※ 

保固期满后,属调整、保养或是维修性质之服务,则酌收检修工时费用。若有零件需更换,

则零件费另计。

 

产品保固说明

 

 

保固期限内,如有下列情况者,维修中心则得酌收材料成本或修理费

(

由本公司维修人员判定

)

 

※ 

对产品表面的损伤,包括外壳裂缝或刮痕

 

※ 

因误用、疏忽、不当安装或测试,未经授权打开产品修理,修改产品或者任何其他超出预

期使用范围的原因所造成的损害

 

※ 

因事故、火灾、电力变化、其他危害,或自然灾难所造成的损害。

 

 

非服务保证内容:

 

※ 

机件本体外之消耗品:如电池

...

等消耗品

 

※ 

机件本体之外之附配件:如测试表笔,测温探头等附配件。

 

.

超过保证期限之检修或服务

,

虽未更换零件,将依公司保固维修政策酌收服务费。

 

服务电话

: 0755 83692415 / 83692986 /83246594 / 83247554 

服务电话

: 400-169-9629 

服务传真

: 0755 83692143 

 

制造商

 

:宝工实业股份有限公司

 

 

 

:台湾新北市新店区民权路

130

7

5

   

 

 

886-2-22183233 

E-mail 

[email protected]   

 

生产商

 

:上海宝工工具有限公司

 

地址

 

:上海市浦东新区康桥东路

1365

25

 

原产地

 

:中国

.

上海

 

 

销售公司

 

:深圳畅联贸易有限公司

 

地址

 

:深圳市福田区红荔西路上步工业区

403

栋东座

5

 

电话

  : 0755-83692415   

传真

:0755-83692143 

服务热线

 

400-1699-629 

E-mail 

[email protected]

 

Summary of Contents for MT-1220

Page 1: ...MT 1220 MT 1225 3 1 2 Digital Multimeter User s Manual 1 st Edition 2020 2020 Copyright by Prokit s Industries Co Ltd...

Page 2: ...this meter ensure that the test lead is flawless 1 1 2 Safety Considerations When the meter is used in the vicinity of the equipment that produces strong electromagnetic interferences the reading on t...

Page 3: ...the circuit to be measured the operator must first power off the aforesaid circuit Before repairing TV sets or measuring power switching circuit the operator must be careful enough to prevent high amp...

Page 4: ...itance may promise the dangerous voltages even if the power supply to the meter is cut off The operator should stop using and maintain the meter immediately if any abnormality has been observed on the...

Page 5: ...2 Symbols Description Symbol Description Low battery To avoid electric shock or personal injury as a result of incorrect reading promptly replace the battery when the low battery symbol appears Auto p...

Page 6: ...scription COM All public input terminals to be measured are connected to test leads in black or the public output plugs of exclusive multi function test sockets V mA Positive input terminals connected...

Page 7: ...asured In parallel connection with the circuit to be measured Read the measured voltage value on LCD screen When DC voltage measurement is attempted the display unit will show the voltage polarity of...

Page 8: ...t the test leads in black and in red to COM input socket and V input socket respectively Connect the test leads in black and in red to the positive and negative poles of the diode to be tested respect...

Page 9: ...d current is less than 200mA connect the test lead in red to a 10A input socket when the measured current is 200mA 10A Disconnection of the circuit to be measured Connect the test lead in black to the...

Page 10: ...temperature is less than 10 and relative humidity is below 80 Storage temperature humidity 10 60O C Batteries shall be removed when RH is below 70 Coefficient of temperature 0 1 accuracy O C 18 O C or...

Page 11: ...4 2 2 AC Voltage Measuring range Resolution Accuracy 200V 100mV 1 readings 10 digits 600V 1V 1 2 readings 10 digits Input impedance 1M Maximal input voltage 600V DC or AC valid value Frequency respon...

Page 12: ...letion of previous measurement 4 2 7 Temperature only MT 1225 Measuring range Resolution Accuracy 20 1000 1 1 0 Reading 3 digits Overload protection 250V DC AC 5 Meter Maintenance This section provide...

Page 13: ...ver to replace batteries unless you have already powered off the device and carried out an examination to ensure that the test lead has been disconnected from the circuit to be measured Battery Replac...

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Page 23: ...MT 1220 MT 1225 3 1 2 1 MT 12 2000 AD 1 1 A B 60Vdc 30Vac 3 1 5V AAA 600V...

Page 24: ...AC DC CAT 600 V European Union 1 2 600V 250V mA F200mA 250V A F10A 250V 2 2 1 LED...

Page 25: ...HFE 2 2 NCV hFE V mV V mV 1x10 3 0 001 A mA A mA 1x x10 3 0 001 k M k 1000 M 1 000 000 2 3 HOLD 15 3 30 2 4 COM V mA mA 10A 10A...

Page 26: ...2 5 K 3 3 1 HOLD H H 15 3 2 200 0mV 2 000V 20 00V 200 0V 600V 200 0V 600V 600V 600V V V COM V 200 0 2 000k 200 0k 2 000M 20 00M COM V 20M OL...

Page 27: ...COM V OL 0 5V 0 8V 50 hFE 36V hFE NPN PNP e b c HFE hFE 2mA 20 00mA 200 0mA 10 00A 250V COM 200mA mA 200mA 10A 10A OL COM V NCV NCV 30V...

Page 28: ...RH 0 1 18 28 600V mA F200mA 250V A F 10A 250V 3 2000 counts OL 3 x 1 5V AAA 148mm L 79mm W 48mm H 210g 4 2 18 28 80 200mV 0 1mV 0 5 5 2V 1mV 20V 10mV 200V 100mV 600V 1V 0 8 5 1M 600V DC AC 200V 100mV...

Page 29: ...1 3 2k 1 200k 100 2M 1k 20M 10k 1 5 3 250V DC AC 2 4 V 0 8mA 2 4V 30 250V DC AC hFE hFE 0 1000 10 A Vce 2 8V 2mA MT 1220 0 01 A 1 5 20mA 0 01mA 200mA 0 1mA 10 00A 10mA 3 10 mA F200mA 250V 10A F10A 250...

Page 30: ...MT 1225 20 1000 1 1 0 Reading 3 digits 250V DC AC 5 5 1 5 2 F200mA 250V F10A 250V 3 x 1 5V AAA...

Page 31: ...12 0755 83692415 83692986 83246594 83247554 400 169 9629 0755 83692143 130 7 5 886 2 22183233 E mail pk mail prokits com tw 1365 25 403 5 0755 83692415 0755 83692143 400 1699 629 E mail shenzhen mail...

Page 32: ...2020 Prokit s Industries Co Ltd All rights reserved 2020001...

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