Digital MOISTURE METER LUTRON MS-7003

LUTRON  MS-7003

Digital MOISTURE METER LUTRON MS-7000HA

Digital MOISTURE METER
LUTRON MS-7000HA

Helping Hand Magnifier with 2 LED & soldering stand JM508-A

Helping Hand Magnifier with 2 LED & soldering stand
PN. JM508-A

Features:

1. Acrylic bifocal lens 

    Big lens (Dia 90mm), Magnifacation= 2X 

    Inner lens (Dia 21mm) Magnification = 6X

2. Two bright LED light

3. Flexible metal cilp can easily hold PCB or other department

4. Metal soldering iron holder could be a good assistant

5. Use 3 pcs AAA battery , which can be easily bought from any electronic store

Axial Fan (120X120X38mm) SUNON SP100A (110V)

Axial Fan
SUNON SP100A (110V)
Size = 120X120X38mm

 

 

Axial Fan (120X120X38mm) JFY-12038A2BL/T (220V)

JFY-12038A2BL/T  (220V)

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Notes:
1. Axial fan is also known as cooling fan, since its main purpose is to cool machines

Auto Digital Tachometer DT2234B

DT2234B Digital Laser Photo Tachometer for Milling Device / Motor

Auto Digital Tachometer
DT2234B 

Features

Wide measuring range from 5 to 100,000 RPM. 0.1 RPM resolution for the measured value from 5 to 999 RPM. The last value maximum value & minimum. value will be stored into the memory automatically & can be obtained by pressing Memory Call Button. High visible LCD display gives RPM reading exactly with no guessing or errors & saves battery energy. This tachometer used the exclusive one chip Micro - Computer LSI circult & crystal time base, offer the high accurate measurement & fast sampling time. The use of durable, long lasting components, including a strong , light weight ABS plastic housing, assures almost maintenance free performance for many years. The housing cabinet has been carefully shaped to fit comfortable in either hand.

notes:
1.

Digital Sound LeveL Meter Benetech GM1351

Digital Sound LeveL Meter Benetech GM1351
Lagunastar SKU= BEN-GM1351

Introduction:

This equipment has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound Quality control in various environment, which include factory, office, traffic, family and audio system.

Functions:

1.     It is designed according to the IEC651 TYPE2 and ANSI S1.4 TYPE2.

2.     Modern, compact, portable size.

3.     Accuracy up to ± 1.5 dB

4.     Measurement Range: 330dBA – 130dBA

5.     MAX hold feature.

6.     Auto backlight display.

7.     Auto power off.

Specification:

Measuring Range	30dBA – 130dBA
Accuracy	± 1.5 dB (94dB@1KHz)
Frequency Range	31.5Hz – 8.5Hz
Frequency Weighting	A
Digital Display	4 digits
Resolution	0.1dB
Sample Rate	2 times/second
Microphone	½ inch electrets condenser microphone
Max Hold	MAX
Power Supply	9V Battery
Power Life	About 30Hours (alkaline battery)
Operating Condition	0-40˚C, 10-70%RH
Storage Condition	-10-60˚C, 10-70%RH
Weight	144g (including battery)
Dimension	57*26*149mm

 

 

Digital Sound LeveL Meter TES 1350A from Taiwan

Digital Sound LeveL Meter TES 1350A
Lagunastar SKU= TES-1350A

Introduction:

The Sound level meter has been designed to meet the measurement requirements for industrial safety offices and sound quality control in various environments.

Specifications:

Microphone	1/2 inch electrets condenser microphone
Display	LCD
Digital Display	4 Digits Resolution: 0.1dB / Display Period: 0.5 sec
Time Weighting	FAST(125mS), SLOW(1sec.)
Level Ranges	Lo: 35- 100dB and Hi: 65-130 dB
Accuracy	±2.0dB (under reference conditions)
Dynamic Range	65dB
Alarm Function	“OVER” is shown when input is out of range
Maximum Hold	Hold readings, with decay <1db mins.="" span="">
Calibration	Electrical calibration with the internal oscillator (1KHz sine wave)
AC Output	0.65 Vrms at fullscale, output impedance approx. 600Ω
DC Output	10mV / dB, output impedance approx. 100Ω
Power Supply	One 9V battery
Power Life	About 50hrs (alkaline cell)
Operating Temperature	0 to 40˚C (32-104˚F)
Operating Humidity	10-90%RH
Storage temperature	-10 to 60˚C (14 to 140˚F)
Storage Humidty	10 to 75%RH

 

                   

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Notes:
1. Calibration certificate is included