UNI-T Mini UT353/UT353BT Sound Level Meters
- Description
- Features
- Specifications
- Additional Information
- Store Policies
- Inquiries
Description
UNI-T Mini UT353/UT353BT Sound Level Meters can convert ambient sound into electric signals, process data and display results on LCD. They can constantly monitor ambient sound. UT353BT can transfer measurement data through bluetooth to UNI-T’s custom mobile APP (iENV) for further analysis, storage, and export. iENV can be downloaded from Google Play, Apple Store or UNI-T’s website by searching ‘iENV’.
Models: UT353, UT353BT
Features of UNI-T Mini UT353/UT353BT Sound Level Meters
Certificates: CE, UKCA
● White backlight, clear LCD screen
● Adjustable sampling rate, fast/slow
● 1/2 inch condenser microphone
● Light weight, ergonomic design, user-friendly interface
Technical Specifications
Noise (A Weighting)
- UT353: 30~130dB
- UT353BT: 30~130dB
Accuracy
- UT353: ±1.5dB
- UT353BT: ±1.5dB
Resolution
- UT353: 0.1dB
- UT353BT: 0.1dB
Sampling Rate
- UT353: Fast 125ms, Slow 1000ms
- UT353BT: Fast 125ms, Slow 1000ms
Frequency Response
- UT353: 31.5Hz~8kHz
- UT353BT: 31.5Hz~8kHz
Features
- APP:
- UT353: No
- UT353BT: Yes
- Bluetooth®:
- UT353: No
- UT353BT: Yes
- Overload Indication:
- UT353: OL
- UT353BT: OL
- MAX/MIN:
- UT353: Yes
- UT353BT: Yes
- Data Hold:
- UT353: Yes
- UT353BT: Yes
- LCD Backlight:
- UT353: Yes
- UT353BT: Yes
- Auto Power Off:
- UT353: Yes
- UT353BT: Yes
- Low Battery Indication:
- UT353: Yes
- UT353BT: Yes
General Characteristics
- Power Supply: 1.5V Battery (R03) × 3
- Display: 32mm × 26mm
- Product Color: Red and Grey
- Product Net Weight: 116g
- Product Size: 150mm × 52mm × 27mm
- Standard Accessories:
- Batteries
- Windscreen
- Standard Individual Packing:
- Blister
- English Manual
- Standard Quantity Per Carton:
- UT353: 40pcs
- UT353BT: 20pcs
- Standard Carton Measurement:
- UT353: 505mm × 330mm × 280mm
- UT353BT: 367mm × 262mm × 290mm
- Standard Carton Gross Weight:
- UT353: 8.42kg
- UT353BT: 4.2kg
BRAND: UNI-T
DELIVERY: 7-15 days
WARRANTY: 12 Months
COUNTRY OF ORIGIN: China
Import Duties : Applicable
General Inquiries
There are no inquiries yet.
Fast Shipping
Eco Friendly
Genuine Products
Customer Care

Solar Generator
Frequent Asked Questions
We offer free shipping on all orders, regardless of the order value or delivery.
Yes, all transactions on mobilecasez.com are encrypted and securely processed through trusted gateways. We do not store any payment details on our servers.
You have 7 days from the date you receive your order to initiate a return, no exchange
Standard international shipment may take approximately 20 (twenty) Business Days unless otherwise specifically mentioned in the product details. Priority international shipment may take approximately 8 (eight) Business Days unless otherwise specifically mentioned in the product details.
Yes, we currently ship all over the world.
Replacement can be made if the Customer establishes that the product was delivered in defective condition or has physical damage within 24 (twenty-four) hours of receipt of the product.
We will organize to repair the damaged product, collect it, and replace it with an equivalent product, or provide a refund, provided that you contact us within 24 (twenty-four) hours of receipt of the product.
Any damaged product must be returned in the condition it was in when you received it, together with any packaging and other items that you received with the damaged product.

















Reviews
There are no reviews yet.