MULTI 3500i HANDHELDMULTIPARAMETER METERS
Handheld multiparameter meter for monitoringpH, mV, oxygen, conductivity and ISE
FEATURES:
- Accurate, rugged and easy touse
- Displays three parameters atonce
- Works with the new MPP 350multi-parameter probe
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On this page:
? Handheld Multiparameter Meters Product Description
? Handheld Multiparameter Meters Specifications
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Downloads (PDF):
? Handheld Multiparameter Meters Brochure
? Handheld Multiparameter Meters Manual*
? MPP 350 Handheld Multiparameter Meter Probe Manual
? ConOx Handheld Multiparameter Meter Probe Manual
? MPP A Handheld pH Meter Probe Manual |
HandheldMultiparameter Meters Product Description
With its ability to measure pH, mV, oxygen,conductivity and ISE, the Multi 3500i, Handheld Multiparameter Metersare the perfect choice for all of your water, wastewater andenvironmental field measurement needs. Like all WTW fieldinstruments, the Mult 3500i, handheld multiparameter meter is designedto stand up to the rigors of daily plant and field conditions whilebeing accurate and easy to use. The handheld multiparametermeter’s bright backlit screen can display pH, oxygen, conductivity andtemperature simultaneously.
Easy to use, the Multi 3500i,Handheld Multiparameter Meters feature a high resolution, highprecision, simple, menu-driven user interface. The handheldmultiparameter meter has a datalogger, memory for 1,800 data sets and areal-time clock that support good laboratory practice (GLP)requirements. The Multi 3500i, handheld multiparemeter meterswon’t let you down with their built-in NiMH rechargeable battery for upto 500 hours of continuous measurements (AC adaptor included). Combined with the MPP 350 multiparameter probe the handheldmultiparameter meter is ideal for environmental field measurements. But the Multi 3500i, handheld multiparameter meters are also at home inyour lab when used with the ConOx conductivity/oxygen sensor. Inaddition, all the currently compatible WTW pH, combination ion specific,oxygen and conductivity sensors can be used to extend the usefulness ofthe handheld multiparameter meter.
MPP 350 Multiparameter Meter Probe
Wherever simultaneous measurement of dissolved oxygen, conductivity, andpH or ORP is required the MPP 350 is the probe or choice for the Multi3500i, handheld multiparameter meters. With a diameter of only 1.6in (41.5 mm) and a length of 11.42 in (29 cm), this multiparameter meterprobe is usable in a wide range of applications. TheMultiparameter Meter Probe is suitable for measurements in lakes,rivers, seawater and brackish water, and in monitoring or groundwaterwells to a maximum depth of 330 ft. (100 m). The special pH sensorSensoLyt? MPP-A, not included with MPP 350 multiparameter meter probe,provides reproducible measurement values in water, even at lowconductivity levels. The special ORP sensor SensoLyt? MPP-A Pt,not included with MPP 350 multiparameter meter probe, allows you tomeasure the ORP voltage of your sample. For cable lengths greaterthan 20 ft. (6 m) a battery operated stirrer is included. Theconductivity measuring cell with WTW’s proven 4-pole-measurementtechnology has a measuring range of 1 uS/cm to 2 S/cm. The MPP 350is available with several different cable lengths up to 330 ft (100 m). Accessories include specialized calibration vessels. Two fieldkits are available which include: a case, Multi 3500i handheldmultiparameter meter, accessories and an MPP 350 multiparameter meterprobe with either a 20 ft. (6 m) or 81 ft. (25 m) cable length.
ConOx: Conductivity and OxygenMeasurement with fully automatic Salinity Correction
The ConOx handheld multiparameter meter probes are great for all wateranalysis applications in the field and in the lab. The Multi 3500ihandheld multiparameter meters use this slender and handy handheldmultiparameter meter probe to measure three parameters: conductivity,dissolved oxygen and temperature. The multiparameter meter probe’soxygen module can be easily removed and works according to thetime-proven galvanic principle. Low-maintenance and ready for useany time you need it, the handheld multiparameter meter probe’s oxygenmodule also includes the OxiCal? CX calibration vessel. Thehandheld multiparameter meter probe’s conductivity sensor features thetime-proven 4-electrode system and may be used without the oxygenmodule. Easy to clean, the handheld multiparameter meter probe’sconductivity sensor is capable of accurate measurements even when usedin environments that would foul conventional electrodes. Thehandheld multiparameter meter probes are available with cable lengths4.9 ft, 9.8 ft, 19.7 ft, 32.8 ft, 49.2 ft, 65.6 ft (1.5 m, 3 m, 6 m, 10m, 15 m, 20 m).
HandheldMultiparameter Meters Specifications
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pHmeasurement |
Oxygenmeasurement |
Conductivitymeasurement |
ISEmeasurement |
| RANGE/RESOLUTION |
pH:
-2.000 to 20.000 / 0.001
-2.00 to 20.00 / 0.01
mV:
-999.9 to +999.9 / 0.1
-2000 to +2000 / 1
Temp.:
23 to 221 øF (-5.0 to 105.0 øC)/ 0.1 (0.1) |
O2Concentration:
0.00 to 20.00 mg/l / 0.01
0.0 to 90.0 mg/l / 0.1
O2 Saturation:
0.00 to 200.0% / 0.1
0.0 to 600% / 1
O2 Partial Pressure:
0.0 to 200.0 mbar / 0.1
0.0 to 1250 mbar / 1
Temp:
32 to 122 øF (0.0 to 50.0 øC)/ 0.1 (0.1) |
Conductivity:
0.0 to 2000 mS/cm in five ranges/ 0.01 to 1 in three ranges
0.00 to 20.00 uS/cm (K=0.1 cm-1)
0.000 to 2.000 uS/cm (K=0.01 cm-1)
Salinity:
0.0 to 70.0 according to the IOTtable / 0.1
TDS:
0 to 2000 mg/l factor can be setbetween 0.40 and 1.00 / 1
Temp:
23 to 221 øF (-5.0 to 105.0 øC)/ 0.1 (0.1) |
ISE:
0.000 to 2000 mg/l in 4 ranges /0.001 to 1 in 4 ranges |
| ACCURACY(+ 1 DIGIT) |
pH:
+ 0.004 over thetemperature range from +59 to +95øF (+15 to +35øC)*
mV:
(-999.9 to +999.9) + 0.2over the temperature range from +59 to +95øF (+15 to +35øC)
(-2000 to +2000) + 1 overthe temperature range from +59 to +95øF (+15 to +35øC)
Temp:
(NTC 30 kΩ)+ 0.2over the temperature range from 32 to +131øF (0 to +55øC)
(PT 1000) + 0.3 over thetemperature range from 32 to +131øF (0 to +55øC)
* when measuring in a rangeof + 2 pH around a calibration point. |
O2Concentration:
+ 0.5 % of measured valueat ambient temperature +41 to +86 øF (+5 to +30 øC)
O2 Saturation:
+ 0.5 % of measured valuewhen measuring in the range of + 10 K around thecalibration temperature
O2 Partial Pressure:
+ 0.5 % of measured valueat ambient temperature +41 to +86 øF (+5 to +30 øC) |
Conductivity:
+ 0.5 % of value
Salinity:
+ 0.1 from +41 to +77 øF(+5 to +25 øC)
+ 0.1 from +77 to +86 øF(+25 to +30 øC)
TDS:
+ 1 mg/l
Temp:
+ (NTC 30 kΩ)+0.2 over the temperature range from 32 to +131øF (0 to +55øC)
(PT 1000) + 0.3 over thetemperature range from 32 to +131øF (0 to +55øC)
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N/A |
| TEMPERATURECOMPENSATION |
Automatic:
23 to 221 øF (-5 to +105 øC)
Manual:
-4 to 266 øF (-20 to +130 øC) |
32to 122øF (0 to +40 øC)
<2% from 32 to 104 øF (0 to +40 øC) |
23to 212øF (-5.0 to +100 øC)
- Linear and non-linear function for ultrapure and natrueal waters
- Linear compensation from 0.01 % to 3.00 % / K
- Compensation can be switched off
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Manual:
-4 to 266 øF (-20 to +130 øC) |
| AIRPRESSURE COMPENSATION |
N/A |
Automaticwith built-in pressure sensor (500 to 1100 mbar) |
N/A |
N/A |
| SALINITYCORRECTION |
N/A |
Automaticor Manual |
N/A |
N/A |
| REFERENCETEMPERATURE |
N/A |
N/A |
68øF/77 øF (20 øC/25 øC) selectable |
N/A |
| CELLCONSTANTS |
N/A |
N/A |
Fixed:
0.01 cm-1
Freely Selectable:
0.090 to 0.110 cm-1
0.250 to 25.000 cm-1
Calibratable:
0.450 to 0.500 cm-1
0.800 to 1.200 cm-1 |
N/A |
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