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screwless
12/03/2022
C21 Digital Clamp meter with a lot of good functions. Included in the box were the Clamp Meter itself, a pair of Positive and Negative probes, a temperature-sensing probe, and an instruction manual in the English language - no other languages are included. It takes 2 AAA batteries (not supplied) with the battery door cover held in place with a single screw. The device itself seems to be well made and is a little heavier than I was expecting. It includes a large, crisp, and clear LCD display that can be easily read during the day, or when in low-light conditions. Included is a small white LED that sits between the two clamps that can be switched on to provide enough light to be able to see what you are doing during low-light conditions. The C21 Clamp meter measures AC Current 400A max (+ or - 2.5%), DC current 400A max (+ or - 2.5%), DC Voltage up to 600V (+ or - 0.5%), AC Voltage up to 600V (+ or - 0.8%), Line on-off test (buzzer sounds when less than 50 ohms), Resistance 600 ohms - 60M ohms (+ or - 0.8%), Diode (resolution 1 V, with accuracy 0.001V, Capacitance 60nF - mF (+ or - 2.5%), Temperature -40 to 1000 degrees C, or -40 to 1832 degrees F (+ or - 1%), Frequency 60Hz - 1000Hz (+ or - 1%). My own testing seems to be within those ranges but can differ depending on where the cable is positioned within the Clamp. For the price, this is a reasonable device and will get you the information you need. Overall, its build quality is excellent and small enough to be transportable. A great addition to a tool bag.
MUSTOOL C21 AC / DC電流電圧デジタルクランプメーター 大型カラースクリーン NCV 6000カウント 本当のRMS自動測定 スマートデジタルマルチメーター
US$22.99
US$38.99
5
推奨事項
コメント (2)
screwless
05/02/2022
screwless
16/03/2022
screwless
13/03/2022
Q: Have a nice day. What is the fan air pressure?
尋ねた BG491513433 に 2021-04-04 04:46:45
screwless ask a question here
2022-04-11 09:50:52 役に立つ (0)回答 (2)
Q: Ele tem resistência a água?
尋ねた BG491164424 に 2022-04-07 02:59:50
screwless not sure why this would be needed???
2022-04-11 08:37:28 役に立つ (0)回答 (2)
尋ねた BG491164424 に 2022-03-26 08:51:00
screwless both need to be connected, although you can use only one if needed, but can't be independently used separately from each other.
2022-04-11 08:36:06 役に立つ (0)回答 (4)
尋ねた BG557481652 に 2022-03-25 08:46:14
screwless maybe via the app you need to use.
2022-04-03 02:54:41 役に立つ (0)回答 (1)
Q: I just bought 1, my fear now is if it up to 5" lent
尋ねた BG351834449 に 2022-01-23 03:35:31
screwless asking a question or is that more of a comment?
2022-03-24 01:30:14 役に立つ (0)回答 (1)
尋ねた BG181616411 に 2022-03-02 04:06:59
screwless please contact customer service with this question
2022-03-24 01:26:26 役に立つ (0)回答 (1)
尋ねた BG251621375 に 2022-02-20 07:34:11
screwless normal usage, but not waterproof.
2022-03-22 11:06:59 役に立つ (0)回答 (1)
Q: this watch with out phone text message send and receive support?
尋ねた BG255064451 に 2022-02-19 11:51:28
screwless calls, yes. texts, not sure.
2022-03-22 11:04:25 役に立つ (0)回答 (1)
尋ねた BG325155551 に 2021-10-09 09:05:23
screwless no, but apps are supported and can be downloaded.
2022-03-22 10:59:23 役に立つ (0)回答 (1)
Q: comment se passe la livraison
尋ねた BG545141395 に 2022-03-01 07:53:54
screwless up to 4 weeks
2022-03-22 10:57:16 役に立つ (0)回答 (1)
Q: does it have data connection
尋ねた BG135743946 に 2022-03-16 05:53:54
screwless 4g and Wifi connectivity
2022-03-22 10:56:51 役に立つ (0)回答 (1)
Q: Is there a language option Turkish?
尋ねた BG164484933 に 2022-02-18 04:37:42
screwless check with customer service
2022-03-22 10:54:31 役に立つ (0)回答 (1)
Q: What is the storage capacity (GB)?
尋ねた bpeter に 2021-11-20 09:38:41
screwless ROM+RAM: 32Mb+32Mb
2022-03-22 10:54:10 役に立つ (0)回答 (1)