Laboratory Bench Meter for pH/ORP/EC/TDS/TEMP

215,00

A microprocessor-based Laboratory Bench Meter for pH/ORP/EC/TDS/TEMP featuring automatic calibration, HOLD function, temperature measurement and automatic compensation.
Range from pH -2.00 to 16.00, Redox ±2000 mV, EC 0,00 uS/cm to 199,9 mS/cm and Temp -20.0 to 105 oC.

SKU: AD8000 Categories: , ,

AD8000 is a microprocessor-based Laboratory Bench Meter for pH/ORP/EC/TDS/TEMP. Relative mV feature is also provided.

 

The autoranging feature of the Conductivity and TDS ranges automatically sets the instrument to the scale with the highest resolution.

 

pH measurements are compensated for temperature effect automatically (ATC) using AD5006 temperature probe, while the EC readings can be compensated automatically (ATC) using the conductivity probe with built-in temperature sensor or manually (MTC). It is also possible to disable the temperature compensation and measure the actual conductivity.

 

The temperature coefficient is user selectable. The pH calibration can be performed at 1, 2 or 3 points with five memorized buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01). In addition, AD8000 is provided with calibration timeout alarm, GLP feature to view last calibration data and automatic HOLD feature to freeze the first stable reading on the LCD.

 

 

Technical Data

 

Multi-Parameter Bench Meter AD8000

Range         pH

                   ORP

 

                   EC

 

                   TDS

 

 

 

 

                   Temp

-2.000 έως 16. 000 pH

+/- 699.9mV / +/- 2000mV

 

0.00 – 19.9 μS/cm , 0.00 – 9.99 ppm

 

20.0 – 199.9 μS/cm , 10.0 – 99.9 ppm

200 – 1999 μS/cm , 100 – 999 ppm

2.00 – 19.99 mS/cm , 1.00 – 9.99 ppt

20.0 – 199.9 mS/cm , 10.0 – 99.9 ppt

 

9.9 – 120.0 C (pH Range)

0.0 – 100 C (Ec Range)

Resolution

0.01 pH / 0.001 pH

0.1 mV (+/- 699.9mV) / 1mV(+/- 2000mV)

0.01 , 0.1 , 1 μS/cm ; ppm

0.01 , 0.1 mS/cm; ppt

0.1 C

Accuracy

+/- 0.01 pH / +/- 0.002pH

+/- 2mV up to +/- 699.9mV

+/- 1 mV up to +/-2000mV

+/- 1% FS ( EC/TDS )

+/-0.5 C

Relative mV offset range

 

+/- 2000mV

PH Calibration

Up to 3 point calibration , 5 buffers available

1.68 , 4.01 , 6.86 , 7.01 , 9.18 , 10.01 , 12.45

EC Calibration

Offset at 0.00μS/cm

Slope and 1 point with 6 memorized values

( 84.0 , 1413 μS/cm ; 5.00 , 12.88 , 80.0 , 111.8 μS/cm )

or woth a custom value

Temp. Compensation

Automatic or manual

-9.9 to 120.0 C (pH range)

0.0 to 100 C (EC range)

Temp Coeficient (EC)

0.00 to 10.00% / C

(default 1.90% / C)

EC/TDS Factor

Selectable from 0.40 to 1.00

(default Value : 0.50)

Enviroment

-5  to  +50 C

Max RH 100%

pH Electrode

A1131B ( Included )

EC Probe

Α76309 (Included)

With built-in temperature sensor

Temp Probe

Α7662(Included)

Stainless steel with 1m Cable

Power Supply

12V DC adapter

Dimensions/Weight

230 Χ 180 X 50 mm/ 1.8kg

 

 

 

 

 

Supplied complete with

  • A1131B pH electrode with Epoxy body, BNC connector and 1 m cable.
  • A7662 stainless steel temperature probe, 1 m cable.
  • A76309 conductivity probe with built-in temperature sensor and 1 m cable
  • Buffer pH7 και pH4 20ml.
  • Buffer EC 1413 μS/cm 20ml.
  • 12 Vdc power adapter.
  • Instruction manual.

 

 

 

 

Optional Accessories

  • AD9315 Electrode holder
  • AD3230B Redox electrode with Epoxy body, BNC connector and 1 m cable. 
 

 

Ask a Question

Fill the form to get more information about the product.