1. Home
  2. Instruments and Test Kits for Water Analysis
  3. pH Meters
Πεχάμετρο τσέπης
pH/Temp Pocket Tester IP67 Waterproof
Continuous Flow Conductivity Indicator

Professional IP67 Portable pH Meter

AD131/132 is a Professional IP67 Portable pH Meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation. AD132 includes PC interface and printing function.
Range from -2.00 to 16.00pH, Redox ±2000 mV and Temp -20.0 to 105 oC.

SKU: AD131 Category:

AD131/132 is a Professional IP67 Portable pH Meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation.

AD131/132 offer you the greatest vapue-for-money for basic pH, ORP and Temperature measurements. 2 points push-button calibration with auto-buffer recognition in 7 memorized points (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and pH 12.45).

 

Auto-off after 8 minutes of non-use conserves energy and lengthens battery life-span.

 

Moreover, AD132 includes PC interface and printing function. Connect the meter to an external serial printer with the following printer
specifications:

 

  • at least 16 characters / line
  •  baud rate 9600
  • 9-pin RS232 input

 

 

Progessional IP67 meter AD131

Range          pH

                    ORP

                    Temp

-2.00 to 16.00 pH

-2000 to  +2000mV

-20.0 to 105 C (-4.0 to 248.0 F)

Resolution   pH

                    ORP

                    Temp

+/- 0.01 pH

0.1 to +/- 999.9 mV / 1 outside

+/- 0.1 C

Accuracy     pH

                    ORP

 

 

                    Temp

+/- 0.01pH

+/- 0.2 μεχρι +/-699.9

+-0.5 μεχρι +-999.9mV / +-2 outside

 

+/- 0.4 C

Calibration

Automatic , 1 to 5 points with 6  memorized buffer values

pH 1.68 , 4.01 , 6.86 , 7.01 , 9.18 , 10.01 , 12.45
Temp. Compensation
 Autoamtic ,from -5 to 60 C
Enviroment

-5 to 50 C

max Rm 95%
Probe

 pH electrode with BNC (A1230B)

temp probe (Α7662)
Memory

500 samples on demand,with time GLP
Hold Function

Yes ( Auto End Point )
Low Battery indication

Yes
Stability Indicator

Yes
Battery Type
 4 Χ 1.5V AA
Battery Life
 approx. 300 hours of use
Auto Shut Off
 After 20 minutes of non-use
Weight 220 g

 

 

Supplied complete with

  • AD1230B pH electrode with Epoxy body, BNC connector and 1 m cable.
  • AD7662 stainless steel temperature probe, 1 m cable,
  • Buffer pH7 και pH4 20ml.
  • Batteries (4 x 1.5V AA alkaline).
  • Instruction manual.
  • Cable RS232 (only AD132)

 

 

 

Optional Accessories

  • AD3230B Redox electrode with Epoxy body, BNC connector and 1 m cable. 
  • AD9345   Plastic portable case, black color.

 

Ask A Quote

Fill the form to get a quote or more information about the product.