Keterangan :

Description
pH/ mV/ Temp./ ION bench meter, microprocessor based with direct Ion concentration readout, and red LED digital display. Temperature compensation is manual or Pt-100 ATC. Connectors are BNC input, reference pin input and banana plugs for ATC. AC Powered only built in transformer 115/ 230 volts.

* Touch key control
* Splash proof front panel
* Electrode offset recognition
* Electrode slope recognition
* NBS buffer recognition, 4.01, 7, 10.01
* Isopotential point could be 7.00 or 6.86 specify when ordering
* Stored in buffer t.c.
* Automatic slope calculations
* Flame retardant rugged plastic case
* 0.1 mv resolution over wide range for ion analysis
* Seven error indicators
* Easy to use
* 50 hz, 60 hz rejection
* Manual and automatic temperature compensation
* 0.56 high efficiency red led
* Audio feedback for touch keys and error indicators
* Direct readout in any concentration unit

Specifications
pH
Range : 0 to 14.00 pH Resolution : 0.01pH
Accuracy : ± 0.1%
ORP
Range : -2047 to 2047 mV
Resolution : 1 mV
Accuracy : ± 0.05
ORP( E )
Range: -409.5 to 409.5 Emv Resolution : 0.1 mV
Accuracy : ± 0.05%
Ion
Range: 1.0 to 995.0 conc. ( over 6 ranges)
Resolution : 0.5 conc. to 5.0 conc. ( over 6 ranges)
Accuracy : ± 0.1%
Ion
Range : 1.0 to 116.5 conc. Resolution : 0.5 conc.
Accuracy : ± 0.1%
Ion
Range: 116.5 to 216.0 conc.
Resolution : 1.0 conc.
Accuracy : ± 0.1%
Ion
Range: 216.0 to 323.0 conc. Resolution : 1.5 conc.
Accuracy : ± 0.1%
Ion
Range: 323.0 to 431.5 conc. Resolution : 2.0 conc.
Accuracy : ± 0.1%
Ion
Range: 431.5 to 543.5 conc. Resolution : 2.5 conc.
Accuracy : ± 0.1%
Ion
Range: 543.5 to 995.0 conc. Resolution : 5.0 conc.
Accuracy : ± 0.1%
Temp.
Range : -10 to 125 ° C
Resolution : 1 ° C
Accuracy : ± 0.5

#
General

* Display hold: Yes
* Buffer recognition: pH 10.01, pH 7.00, pH 4.01
* Buffer temp range: 0 to + 60.9 ° C
* Electrode slope recognition: ± 20% at pH 4.01, pH 10.01 e2 -- indicate electrode
* Electrode offset recognition: ± 60 mV at pH 10.01, pH 7.00, pH 4.01 e1 --indicate
* Reading averaging: Display indicates average value per 4 readings
* Display update: 532 ms
* Input impedance: Greater then 10exp( 12) ohms
* Audio feedback: Touch keys( except hold and reset keys) , error alarm
* Display: 0.56 high efficiency red LED
* Power source: 117VAC, 234 VAC, ± 15%
* Dimension: 250 x 240 x 100 mm
* Weight: 1.5 kg