% $-36.40
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personal safety
USB Safety Tester
Available:
Only 6049 items in stock
6049 items in stock
In stock
Pre-order
Out of stock
$36.40
Other people want this. 11 people have this in their carts right now.
Want it delivered by Tuesday, 6 May
Order until 14:00 tomorrow
Specification:
Input/Output voltage: 3V- 30V, Voltage Resolution: 0.01V
Current test range: 0- 5.1A, precision 0.01A
Cumulative capacity range: 0- 99999 mAh, precision 0.001Ah
Cumulative power range: 0- 999999mWh, precision 0.001Wh
Power calculation range: 0- 299.999W, precision 0.001W
Timing maximum time: 0- 999hours 59min 59s, accuracy:1s
Accuracy: +/-1%
Line loss: 0.1Ohm
Product size: 65mm * 24mm * 14mm
Operation Introduction
1.The short press is the interface switch, and long press is battery capacity and other data reset;
2.In the main interface, five-press is the setting of automatic power outages and timing
Simplified Policy Summary for UmSafe Store
Returns & Exchanges
- Return Period: 30 days from the date of receipt. Items must be unused, in original packaging, with proof of purchase.
- Non-Returnable Items: Perishables, custom, personal care products, hazardous materials, sale items, and gift cards.
- Exchange: Return the unwanted item and place a new order once the return is accepted.
How to Return
- Email UmSafeStore@gmail.com with your receipt or proof of purchase to initiate the process.
- We’ll provide a return shipping label and instructions. Items returned without prior approval won’t be accepted.
Refunds
- Refunds are processed within 10 business days upon receiving and inspecting the item.
- If more than 15 business days pass without a refund, contact UmSafeStore@gmail.com.
- Sale items are non-refundable.
Shipping Policy
- Free worldwide shipping for orders over $100. Processing takes 3–5 days; delivery is estimated at 7–35 business days.
- Pre-ordered/back-ordered items ship separately when available.
- Track your package via the confirmation email with the tracking ID.
Cancellations
- Orders can be canceled within 48 hours of placement. Refunds take 3–5 business days to process.
Damages & Issues
- Inspect your order upon delivery. Report any defects, damages, or wrong items within 72 hours to UmSafeStore@gmail.com.
Lost/Stolen Packages
- We are not responsible for lost/stolen packages. Contact the shipping carrier with tracking details for assistance.
European Union Cooling-Off Period
- EU customers can cancel or return orders within 14 days for any reason. Items must meet return conditions.
For more details or assistance, email us at UmSafeStore@gmail.com.
Reviews
5 reviews
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Recent
10
OM
Ori Meir
12/19/2024
Excellent product, fast delivery - recommend!
DP
Dorothy Phillips
11/22/2024
What a little beauty .......... this is a must have lol. I went around plugging it into anything that had a USB plug to check voltage etc etc ...... works a treat. Many thanks to trader for being so prompt to get it to shipping ...... many thanks for that again.
GS
Gracelyn Sanders
10/08/2024
Précis et efficace
KP
Kristīne Priedīte
08/19/2024
GA
Grace Adams
08/15/2024
Just as advertised and needed. Thank you.
