1.Wide measuring range:30 to 130dB
2.High Accuracy:1.5dB
3.Total Range:30 to 130dB
Port: Shenzhen
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Year
Payment Terms: T/T
Contact Supplier
Packaging Detail: Standard Individual Packing Gift BoxStandard Quantity Per Carton 30pcs
Delivery Detail: Within 7 days
UT351 Sound Level Meters
SPECIFICATIONS
| Measurement Functions | UT351 |
| Total Range | 30 to 130dB |
| Maximum Level | 130dB |
| Accuracy | ±1.5dB |
| Range Selections | 30 to 80dB, 50 to 100dB, 60 to 110dB, 80 to 130dB |
| Frequency Range | 31.5Hz to 8000Hz |
| Frequency Weighting | A and C |
| Time Weighting | FAST (125ms) SLOW (1 second) |
| Analogue Bar Graph | 30~130dB |
| Warning | Over-Range “OVER”, Under-Range “UNDER” |
| Analogue Outputs | AC: 0.707Vrms full scale; Output impedance: around 600 DC: 2Vrms full scale; 10mV/dB; Output impedance around 100 |
| Max/Min Mode | |
| Data Hold | |
| Display Backlight | |
| Sleep Mode | |
| Low Battery Display | 4.8V |
GENERAL CHARACTERISTICS
| Power | 1.5V Battery (AA) x 4 |
| LCD Size | 53 x 41mm |
| Product Color | Red and Grey |
| Product Net Weight | 330g |
| Product Size | 273 x 70 x 39mm |
| Standard Accessories | Batteries, English Manual |
| Standard Individual Packing | Gift Box |
| Standard Quantity Per Carton | 30pcs |
| Standard Carton Measurement | 670 x 385 x 300mm (0.077 CBM Per Standard Carton) |
| Standard Carton Gross Weight | 18kg |
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