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Benchtop pH / ORP / ION / COND / RESI / SAL / TDS, LAQUA F-74BW

State: Out of stock

+ F-74BW pH/ORP/Ion/COND/RESI/SAL/TDS Custom LCD Screen Meter
+ Electrode stand
+ Power adaptor
Warranty: 12 months

Price: Contact us

  • Delivery time: 8h00 - 18h00 daily
  • Genuine product, provided width CO, CQ
  • 03 months of free warranty for consumable and accessories
  • 12 months of free warranty for main equipment
  • Accessorie's price is applied only when purchased with
    main equipment
  • Contact us for any particular accessory's quotion
Email: Every day in week

Intuitive and very easy-to-use
touch panel operation

pH mV(ORP) ION Conductivity Resistivity Salinity TDS

Simply slide your finger across the screen to switch displays

Two channels can be
displayed simultaneously

flick flick digital graph analog

Full support for on-screen setting confirmation, maintenance information and troubleshooting tips guide you through trouble-free operation

Inspection Navigation

Easy navigation for main unit and electrode inspections. Various industrial standards (JIS, USP, EP, JP, CP)
are also supported.

Troubleshooting Navigation

Reliable on-screen support if a problem occurs during calibration or measurement.
The software has a user guide to resolve any operation difficulties.

Application Functions

Various industry standard methods are supported from measurement to result output.
Conductivity measurements for pharmaceutical pure water guidelines of various countries are also supported.

Free Arm Electrode Stand

The free arm of the stand-alone electrode stand can be positioned in any direction, vertically or horizontally.
The long-type electrode stand* with a telescopic stand is also provided for measurements with large beakers.


The 360° rotating free arm
also can be moved vertically
in full range.

45 0 ~ 650mm

The long electrode stand* has a maximum ength of 650 mm, it can also be stored neatly thanks to the telescopic shaft.

Start inspection Navigation to the result Start troubleshooting Color photograph Supports USP/EP/JP/CP Automated measurement using the
standard method. Just wait for the result.
Measurement method Glass electrode method
Measurement range pH 0.000~14.000
Display range pH -2.000~19.999
Resolution 0.001 pH
Repeatability ±0.005 pH±1 digit
pH calibration point 5
Repeatability check
Alarm limit of calibration
Measurement range ±1999.9 mV
Resolution 0.1 mV
Repeatability ±0.1 mV±1 digit
Measurement range 0.0~100.0℃(-30.0~130.0℃)
Resolution 0.1℃
Repeatability ±0.1℃±1 digit
Measurement method Ion electrode method
Measurement range 0.00 μg/L~999 g/L (mol/L)
Resolution Valid numbers 3 digits
Repeatability ±0.5% ±1 digit
Calibration curve point 5
Measurement method 2 AC bipolar method
Measurement range(Display range) Cell constant 100 m-1:0.000 mS/m~19.99 S/m
Cell constant 10 m-1:0.0 μS/m~1.999 S/m
Cell constant 1000 m-1:0.00 mS/m~199.9 S/m
Resolution 0.05% of full scale
Repeatability ±0.5% ±1 digit
Change unit
Measurement method Conversion from conductivity value
Measurement range(Display range) 0.00~80.00 PPT
Resolution 0.01 PPT (0.001%)
Salt concentration calibration
Measurement method Conversion from conductivity value
Measurement range(Display range) Cell constant 100 m-1:0.00 Ω・m~199.9 kΩ・m
Cell constant 10 m-1:0.0 Ω・m~1.999 MΩ・m
Cell constant 1000 m-1:0.000 Ω・m~19.99 kΩ・m
Resolution 0.05% F.S.
Repeatability ±0.5%F.S.±1 digit
Measurement method Conversion from conductivity value
Measurement range(Display range) 0.01 mg/L ~100 g/L
Resolution 0.01 mg/L
Input(CH) 2
USB peripherals (Communication with PC)*1
Memory number 999
Interval memory
ID input
Display Custom LCD
Dual component display
Printer connectivity(GLP/GMP
temperature compensation(Auto/manual)
AutoHold function
Security(pass word)
Version up function
Ambient temperature 0 ℃ ~ 45℃
Power AC adaptor 100 ~ 240 V 50/60 Hz
Dimensions 170(W)×174(D)×73(H) mm(Excluding electrode stand and AC adaptor)
Power consumption Approx. 0.7 VA
Mass of main unit Approx. 500 g

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