GAIN EXPRESS HOLDINGS LIMITED

HK15 yrs

4.8/5(396)

Store rating

≤6h

Response Time

≥98%

On-time delivery rate

9%

Reorder rate

Main markets: United States, Sri Lanka, Australia, Japan, United Kingdom

FREE shipping capped at $20

Digital Sound Level Meter Calibrator 94dB & 114dB for 1/2" and 1" Inch Microphone Portable W/ Backlight Calibration Tool

5.0(3 reviews)4 sold billboard

billboard

#17 most popular in Level Measuring Instruments

Lower priced than similar

$8649

1-2 pieces

$8421

3-5 pieces

$80

6-9 pieces

$7805

≥10 pieces

*Taxes and import charges will be calculated at checkout

color

model number

ND9B

Key attributes

material

Plastic

Accuracy

±0.3dB (20°C, 760mm Hg)

place of origin

Guangdong, China

Smart App

None

brand name

GAIN EXPRESS

customized support

OEM

At a glance

IEC60942 Class 1 Standard: Conforms to IEC60942 (IEC942) Class 1 standards, ensuring highly accurate and dependable performance for professional use.
Microphone Size Compatibility: Compatible with both 1" and 1/2" microphones, providing versatile fitment options for different measurement needs.
Accuracy ±0.3dB: Achieves a high accuracy of ±0.3dB, ensuring reliable and precise sound level measurements for consistent results.

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Key attributes

Accuracy

±0.3dB (20°C, 760mm Hg)

material

Plastic

warranty

1 Year

customized support

OEM

brand name

GAIN EXPRESS

Smart App

None

place of origin

Guangdong, China

Type

Sound Level Calibrator

Accuracy

+/- 0.3dB

Temperature Coefficient

0~0.01 dB/degree C

Operating Temperature

-10~50degreeC

Power Supply

2 x 1.5V AAA (excluded)

Sound Pressure Level

94dB & 114dB

Microphone Size

1" and 1/2" microphones

Standard

IEC60942 (IEC942) Class 1

Storage Temperature

-40~65degree C(batteries removed)

Uses

Personal, Field and Laboratory use

Packaging and delivery

Selling Units

Single item

Single package size

18X10X5.5 cm

Single gross weight

0.320 kg

Lead time

Product descriptions from the supplier

FREE shipping capped at $20

Lower priced than similar

$8649

1-2 pieces

$8421

3-5 pieces

$80

6-9 pieces

$7805

≥10 pieces

color

model number

ND9B

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Delivery via

Money-back protection

Only orders placed and paid through Alibaba.com can enjoy free protection by