what is the clamping voltage?
497244
330V. The link provided by another user has a table of info and the "clamping voltage" is listed as "UL 1449 TVSS Rating" which is 330V for this unit.
497245
I think it's what APC calls the "let through voltage". See both:http://www.webopedia.com/TERM/C/clamping_voltage.htmlhttp://www.apc.com/resource/include/techspec_index.cfm?base_sku=P8VT3
2163879
It will measure current well under 5A DC. I've been told clamp on meters aren't very accurate and I think this is compounded at lower currents when the coil is influenced by other stray fields. When I went outside and did a little testing with my trickle charger (and leadtype multimeter in series) I found that it's quite accurate (within 10%) down to 0.5A but when I got to the 0.05A it was out by up to 75%. I think your results will vary depending on environment.
340652
You can use it for 1 or 2 lines and you set the exact voltage for accurate readings. So, you need to put each clamp on each 120 volt line and it would work just fine.
663934
Any DC voltage between 3.5v and 30v will be fine. Adjust the output dial all the way clockwise before you hook it up.
1102795
That really will depend on the clamps and their positioning. A tech at Pro-Series may be better able to answer that question, they will probably need to ask a few questions to determine. Their toll-free # is 800.632.3290 Thanks! Got-Chrome
946459
turn the clamp lever clockwise 1 turn and try it. if that isn't enough try another turn.
1606350
Two problems:1.- One cable (The red) it´s open. 2.- Don´t test AC voltage. The others funtions are ok. I can´t use this clampmeter
2216277
It means +/- 0.010 amp accuracy it is a very accuracy amp clamp I have used many meter this is the best I brought two
1038347
The voltage is 7.2v. I had a hard time getting the battery on and off my camera.
1019560
According the Manufacter description: AC clamping is at 330V, coax clamping is at 75V. The HTS850 is rated at 1800 watts continuous. Distortion is < .01%. It has a 2590 joule rating.
2082441
Sorry, don't know. I can say though that the part opposite the lever is plastic, and can be difficult to get a secure clamp without it slipping.
447939
I am not impressed by this purchase at all.... I don't know the voltage. We used it once and that's all. It broke the first time.... pretty cheap
1063642
The description doesn't specify the clamp size. It is 22.2mm. I bought one unfortunately, but my bike is 23.8mm.
1828879
I don't know about voltage. I will say this appliance did not work well for me, burned out the first time I used it.
530937
There's no way to measure DC current with a clamp. All DC Amp meters use Hall Sensor to measure the magnetic field of the wire, thus estimate the current. In order to make this work, you have to Zero the reading every time before use, and make true it will not pick up interference magnetic fields. For the question you asked, most likely it's because there is magnetic field around and it's converted into current readings.
108746
I received only a single clamp, possibly due to a shipping error. Sent it back for a refund, going to order again from a different seller.
694981
I just went and took a look, the info on the side of my tool reads: 120 volt, 60Hz, 5A.No other voltage or Hz is mentioned.