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2WAJ ABBE REFRACTOMETER

 

Technical Specification

Refractive index ND
measurement range

1.300~1.700

Refractive index ND
measurement accuracy

±0.0002

Refractive index ND Min.
division

0.0005

Glucose concentration (%)
measurement range

0~95

Glucose concentration (%)
Min. division

0.5

Magnification of
telescope system

2X

Magnification of reading
system

30X

Weight of the instruments

2.6 Kg

Dimensions of the
instrument

100x200x240mm

For more info. kindly contact us.

PROJECTION VEIN FINDER AR500S

 

Technical details

Technical Parameters 

Description

 Brightness

Adjustable brightness

Infrared wavelength

940nm & 850nm 

Optimal imaging distance

210mm ± 30mm

Image resolution 

856 * 480 pixel

 Power source 

Rechargeable Lithium battery or AC

Weight

430g

 Dimension

213mm * 65mm * 62mm

Display modes overview
  • Normal mode: veins are displayed in dark colours, background in light
  • Reverse mode: reversed display: veins are light, background dark
  • Green mode: veins are displayed in light green and background is faded out
  • Recognition depth mode: veins are displayed in dark colours, and the background in light. In addition, the depth of the veins is projected on the skin using a green scale. 1 bar: 0-2mm deep, 2 bars: 2-5mm deep, 3 bars: deeper than 5mm
For more info kindly contact us.

DIGITAL CONDUCTIVITY TDS & SALT METER

 

Technical Specfications:

Function

 Cond. & Temp., TDS & Temp., SAL
& Temp. Simultaneously

Display

16 character x 2 lines alphanumeric BL LCD

Power supply

230 V ± 10% 50 Hz AC

Conductivity-TDS-SAL

Range

Cond : 0.00 uS/cm to 1000 mS in 6-Auto ranges
TDS :  0.00 ppm to 200 ppt  in 5-Auto ranges
SAL :  0.0   ppt      to
50   ppt

Resolution

Cond : 0.01/0.1/1 uS/cm or mS/cm as per range

TDS :  0.01/0.1/1 ppm or ppt as per range
SAL :  0.1   ppt

Accuracy

± 0.5%of range ± 1 digit

TDS Factor

0.50(By default) & adjustable manually

SAL Factor

0.75(By default) & adjustable manually

Cell const.adjustment

Digital 0.05 to 2.000 By default 1.000

Temp.compensation

 0 to 70 oC Auto with
temp. probe/Manual with  keys

Temp. Coefficient adj.

0.00% to 4.00% adjustable. By default 2.00%

Calibration

Manual

Reference Temp.

20 Degree C & 25 Degree C(selectable)

Measuring Frequency

100 Hz & 1 KHz Auto Selection

Temperature

Range

-20.0 Ë�C to +200 oC

Resolution

0.1 oC

Accuracy

± 0.1% of range ±1 digit

Calibration

Two point manual

Sensors

Pt100 probe

Data entry

By six soft touch keys with audible sound

Storage  

1000 samples

Real time display

24 Hour mode with Date

Interface 

RS-232,Centronics & Computer

Print format

All Data

Date Wise 

Digital output

Serial RS-232

Parallel Centronics

Accessories   

Conductivity Cell

Dust cover

Instruction Manual

Temp Probe 

Date

Time

Temp(Deg C)

Parameter

Mode

SP.No

12/12/08

11:18

T= 020.0

C=00.00us/cm

Manual

001

12/12/08

11:18

T= 020.0

TDS=00.00ppm

Manual

002

12/12/08

11:18

T= 020.0

SAL=000.5ppt

Manual

003

For more info. kindly contact us.

DIGITAL ONLINE PH METER

 

Specifications:

Instument
Type c

Deluxe
pH Meter Model 151 R.

Deluxe
pH Meter Model 152 R.

Portable
pH Meter Model 153 R.

Measurement

pH & ORP

pH & ORP

pH

Display

3 ½ Digit LED

3 ½ Digit LED

3 ½ Digit LCD

Range

0-14.00 PH

0i±1999 mv

0-14.00 pH

0i±1999 mv

0-14.00 pH

Resolution

0.01 pH,1mv

0.01pH,1mv

0.01pH

Accuracy

i0.01pH, i±1mv

i0.01pH, i±1mv

i0.01pH

Temperature compensation

Auto+manual

0 to 100oc

Manual

0 to 100oc

Manual

0 to 100oc

Slope Control

80 to 120%

80 to 120%

80 to 120%

Recorder Output

0 to 10mV/pH

Adjustable

0 to 10mV/pH

Adjustable

Power requirement

220VAC +10%50HZ

220VAC +10%50HZ

1 x 9V battery

For more info kindly contact us.