The U-50 Multi-Meter Series Features
?Control Unit
?Control Unit Design for Field Operations
Auto-calibration feature provides hassle-free calibration of pH, dissolved oxygen, conductivity, turbidity and depth.
Shock resistant cover designed for rough treatment in the field and is easily cleaned.
Cable can be easily connected and disconnected with quick-connect fitting.
?Data Management
Auto hold function freezes average data values on the screen to offer more time to verify or transcribe data.
Diagnostic functions notify the user of errors.
Integral USB connection for data transfer to a PC.
Selectable measurement units allow the operator to report data without the need to convert data to desired units of measure.
?Sensor Probe Unit
?Multiple Sensors Housed in Each Probe
Multiple sensors allow for the measurement of?11 parameters simultaneously?(pH, pH(mv), ORP, DO, COND, Salinity, TDS, Seawater Specific Gravity, Temperature, Turbidity, Water Depth).
Turbidity sensor U-53 conforms to US EPA method 180.1. Precision has been improved over conventional instruments. The model U-53 high precision filed replaceable turbidity sensor with wiper has a resolution of 0.01 NTU.
Turbidity sensor of U-54 conforms to EN ISO 7027. The model U-54 has a resolution of 0.01 NTU.
Improved stability of the dissolved oxygen sensor has been achieved with a new 3 electrode design for fast response and polarographic sensor for ease of maintenance.
pH and ORP electrodes can be replaced individually to reduce replacement costs
LAQUA U-50 - Sensors Housing ?
?
?
Multiple sensors allow for the measurement of 11 parameters simultaneously. (pH, pH (mv), ORP, DO, COND, Salinity, TDS, Seawater Specific Gravity, Temperature, Turbidity, Water depth)
Turbidity Sensor U-53 conforms to US EPA method 180.1. Precision has been improved over conventional instruments. The Model U-53 high precision field replaceable turbidity sensor with wiper has a resolution of 0.01 NTU.
Turbidity sensor of U-54 conforms to EN ISO 7027. The model U-54 has a resolution of 0.01 NTU.
Improved stability of the dissolved oxygen sensor has been achieved with a new 3 electrode design for fast response and polarographic sensor for ease of maintenance.
pH and ORP electrodes can be replaced individually to reduce replacement costs.
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U-5X Series Comparison List
LAQUA U-50 Multi Meters & Accessories
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U-50 Multi Meters
U-51(2M)
3200164509
Parameters : pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp.
U-51(10M)
3200164510
U-52(2M)
3200164501
Parameters : pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(LED)
U-52(10M)
3200164502
U-52(30M)
3200164503
U-52G(2M)
3200156563
Parameters : pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(LED), Depth, GPS
U-52G(10M)
3200164499
U-52G(30M)
3200164500
U-53(2M)
3200164506
Parameters : pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(tungsten), Depth
U-53(10M)
3200164507
U-53(30M)
3200164508
U-53G(2M)
3200158178
Parameters : pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(tungsten), Depth, GPS
U-53G(10M)
3200164504
U-53G(30M)
3200164505
U-54(2M)
3200323680
Parameters: pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(tungsten), Depth* U-54(2M) doesn't have the feature of water depth.
U-54(10M)
3200323681
U-54(30M)
3200323683
U-54G(2M)
3200323686
Parameters: pH, ORP, DO, conductivity, Salinity, TDS, Seawater, Temp, Turbidity(tungsten), Depth, GPS* U-54(2M) doesn't have the feature of water depth
U-54G(10M)
3200323687
U-54G(30M)
3200323688
Supplied with 1 x pH 4 buffer solution (500ml), 1 x pH reference solution (330 - 250ml), 1 x DO solution set (50ml internal solution, sandpaper, syringe), cleaning brush
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U-50 Probes only
U-51- 2m
3200237465
Sensor Probe with 2m Cable Assemblies include: Sensor probe Guard., conductivity
U-51-10m
3200237464
Sensor Probe with 1Om Cable Assemblies include: Sensor probe Guard., conductivity
U-52- 2m
3200237467
Sensor Probe with 2m Cable Assemblies include: Sensor probe Guard, conductivity.
U-52-10m
3200237466
Sensor Probe with 1Om Cable Assemblies include: Sensor probe Guard, conductivity
U-52-30m
3200237468
Sensor Probe with 30m Cable Assemblies include: Sensor probe Guard, conductivity
U-52G- 2m
3200237470
Sensor Probe with 2m Cable Assemblies include: Sensor probe Guard, conductivity, Water depth
U-52G-10m
3200237469
Sensor Probe with 1Om Cable Assemblies include: Sensor probe Guard, conductivity, Water depth
U-52G-30m
3200237471
Sensor Probe with 30m cable include: Sensor probe Guard, conductivity, Water depth
U-53/U-53G- 2m
3200237473
Sensor Probe with 2m Cable Assemblies include: Sensor probe Guard, conductivity, Water depth
U-53/U-53G-1 Om
3200237472
Sensor Probe with 1Om Cable Assemblies include: Sensor probe Guard, conductivity, Water depth
U-53/U-53G-30m
3200237474
Sensor Probe with 30m Cable Assemblies include: Sensor probe Guard, conductivity, Water depth
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U-50 electrodes and consumables
7112
3014057312
pH Sensor: 7112
7113
3200170923
pH Sensor ToupH: 7113
7313
3200170920
ORP Sensor: 7313
7543
3200170924
DO Sensor: 7543
7210
3200043582
Reference Electrode Tip: 7210
Liquid Junction for 7210
3200043587
Liquid Junction for 7210 (2pcs)
7800
3200172803
U-52 Turbidity Cell: 7800
7801
3200172800
U-53 Turbidity Cell: 7801
DO Membrane cap
3200170194
DO Membrane cap (3pcs)
306
3200170938
Internal Solution for DO: 306
PH PROTECT CAP
3200175019
pH Sensor Protect Cover (3pcs)
DO PROTECT CAP
3200175020
DO Sensor Protect Cover (3pcs)
O-RING SET
3200169520
O-rinQ for pH/ORP sensor (10pcs)
O-RING SET
3200169426
O-rinq for DO sensor (10pcs)
O-RING SET
3200169376
O-rinq for Reference electrode (1Opes)
RUBBER CAP SET
3200169428
Rubber Cap for sensor Quard (8pcs)
WIPER RUBBER
3200169789
Wiper rubber (3pcs)
SPONGE BRUSH
3200169531
Sponge Brush
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Accessories
U-5030
3200174772
U-50 - Carrying Case for U-50: U-5030
KU-20-2
3200174823
U-50 - Communication Cable(USB2.0, 2m) w/ software
Flow Through Cell
3200156570
U-50 - Flow Cell for U-50
Probe Guard for U-50
3200167002
U-50 - Probe Guard for U-50
Calibration Beaker
3200156572
U-50 - Calibration Beaker for U-50
U-5000
3200324195
U-50 - Control Unit for U-50 without GPS: U-5000
U-5000G
3200324196
U-50 - Control Unit with GPS for U-50: U-5000G
U-50EP
3200358528
U-50 - External power for U-50: U-50EP
USB connector
3200225292
U-50 - Leak test for U-50 (ETO)
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Feefo Reviews Product Attachments LAQUA Multi Meters U-50 Series Instruction Manual (2.36 MB) LAQUA Multi Meters U-50 Series (3.76 MB)
Accessories for U-50 series.U-50 series Multi-parameter water quality checker enables to measure and indicate the monitoring result simultaneously up to 11 parameters with one unit. Tough & powerful design, considering user friendly field monitoring on site, such as river, ground water, drainage water, etc. bring together feature of function and performance, which makes simple operation for everybody.