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> Mastech pc RS232 interface true rms digital multimeter
Mastech pc RS232 interface true rms digital multimeter
Mastech PC RS232 Interfaced True RMS DMM, MS8226T
Specifications of MS8226T ( True RMS Meter)
Frequency Range: 40Hz - 400Hz, 40Hz- 200Hz for 600mV range
Response: Average calibrated in rms of sine wave.
Input impedance: 10M Ohms, Maximum input voltage: 1,000V DC or 700V AC
Overload protection: 1,000Vp dc or 1,000Vp Sensitivity: 500mV rms
Display read approx forward voltage of the diodes
Forward DC current approximately 1mA, Reversed DC voltage approximately 3.5V
Open circuit voltage :0.45V, overload protection: 1000Vp
Open circuit voltage: approx 1V
Overload protection: 1,000Vp dc or1,000Vp
All of our new products come with a product warranty from the manufacturer that covers any defects within the stated warranty period. Repair or replacement is at our sole discretion. For DOA (Dead on Arrival) items (which is very rare), please email or call us @ (***)-628-6088 to obtain a RMA # (Returned Merchandise Authorization #) from us. we will replace your item with a new one within 14 days after we receive it from you.
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Founded in 1997, our company has been wholesaling and online retailing our test equipments for almost a decade. Our homepage multimeterwarehouse has been constantly ranked top 5 in all the major search engines such as Google, Yahoo and etc when you enter the keyword "multimeter".
We import all our products directly from our manufacturers, there's absolutely no middle man in between, and that's the very reason we can sell our products at a much lower price than our major competitors. All our products are designed & engineered in conformance to European & American safety standards with over 90% approved by EMC, LVD, GS and UL. Our line of products include Digital & Analog Multimeters, Clamp on Meters, Fixed and Variable DC Power Supplies and various kind of test instruments such as Tachometers, Moisture Testers, Thermometers, Digital Tape Measure and etc. Currently we are selling our products under brand names including Mastech, Sinometer and Tekpower.
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