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Sunday, 09 24th

Last updateMon, 15 Sep 2014 5am

TOSHNIWAL

µP BASED pH / TEMP. METER TMP 85

Salient Features

 *Simultaneous display of pH / mV and Temperature         *Automatic Buffer Recognition (Up to 9 Buffers)

*Wide Memory upto 200 Samples                                 *Self-diagnosis for enhancing performance

*Auto Shut Off after 10 Minutes                                   *Rechargeable battery & mains operated

 

TECHNICAL SPECIFICATIONS

                                                                 pH                                           mV                                      Temp

Range                                     :               -2.00 to 16.00 pH                   0.0 ±1999 mV                          -10 to 130°C

Accuracy                                 :               ± 0.01 pH                               ± 1mV                                      ± 0.1°C

Resolution                                :               0.01 pH                                   1mV                                         0.1°C

Slope                                      :               80-120%

Temp. Compensation                 :               Manual / Automatic (using Pt-100 Probe)

Calibration (Auto/ Manual)            :               3 point

Display                                     :              16 x 2 LCD Alphanumeric dot matrix(with backlit) display of Temp & pH, mV

Keyboard                                  :              Soft touch membrane

IP Protection                              :              IP 65

Memory                                    :             200 Points

Input Impedance                        :              >10 Ohm

Power Supply                             :              Mains operated (230V ±10%)

 

OTHER ADVANCED FEATURES

 

Buffer recognition                 :               Automatic (1.68, 2.00, 4.00, 4.01, 6.87, 7.00, 9.18, 10.00, 12.45 pH) with accuracy of
                                                       ±0.4 pH & rest buffers as in our instrument (min. 2)

“Buffer Error” indication          :               Indicates error in buffer solution of more than ±0.4 pH

Temperature Error                :               RTD is not connected / working

Probe error                          :               Needs probe replacement

2Alarm indication                   :               High / Low

Hold function                        :               To freeze current display

Sample No.                          :               Sample No. indication for 200 samples

Housing                               :               ABS Plastic

Accessories supplied with         :               pH Electrode, Buffer Solution, Electrode Stand, ATC, Adaptor &
                                                         Instrument Instruction Manual

Calibration (Auto/ Manual)        :               5 Point

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