MultiLab® Pro 40 IDS

All-in-One: Multiparameter measurement redefined

pH, ORP, mV, conductivity, oxygen have never been easier! Discover the incredible features of Xylem’s MultiLab Pro IDS, a cutting-edge multiparameter device that truly elevates your measurements.

In this step-by-step walkthrough, we unbox and set up the MultiLab® Pro IDS electrochemistry platform for measuring pH, ORP, dissolved oxygen, conductivity, and BOD. You’ll see initial setup, stand assembly, system configuration, and how to connect wired and wireless probes—so you can start measuring with confidence.

Price$2,751.00 (US Only)

SKU1FD780Y

Add to Cart Request a Quote

YSI's MultiLab® Pro 40 IDS is a modern high-performance multiparameter device with four (4) galvanically isolated measuring channels for pH, ORP, mV, conductivity, oxygen, and BOD. Up to 4 identical or different parameters can be measured simultaneously. With its brilliant 7” touch screen under hygienic glass, it is the perfect companion for demanding tasks, even in critical (GxP) areas. Liberate yourself of cables with the MultiLab® Pro IDS by making use of wireless modules in conjunction with Intelligent Digital Sensors (IDS) and measure conveniently under fume hoods, or anywhere in your lab!

Instrument only. Cables, probes/sensors, and accessories sold separately.

Please see the Multilab®Pro IDS Ordering Guide for ordering a complete system, or contact us if you have any questions.

*ISE functionality coming soon.

Order Meter

SKU	Description	Price	Quantity
1FD780Y	MultiLab® Pro 40 IDS	$2,751.00	* * *

Order Sensors

SKU	Description	Price	Quantity
201300Y	4410 FDO Probe with 1.5 meter cable	$1,265.00	* * *
201301Y	4410 FDO Probe with 3 meter cable	$1,341.00	* * *
201306Y	4410W Wireless Fluorescent Dissolved Oxygen (FDO) Probe	$1,215.00	* * *
300310	4100 ProBOD Polarographic, Membrane-Covered DO/BOD Probe With Stirrer	$1,028.00	* * *
103740Y	IDS 4110 Double Junction pH Electrode, Plastic Body, Not Refillable, 1.5 Meter Cable	$358.00	* * *
103741Y	IDS 4110-3 Double Junction pH Electrode, Plastic Body, Not Refillable, 3 Meter Cable	$413.00	* * *
103760Y	4110W Wireless Double Junction pH Electrode, Plastic Body, Not Refillable	$358.00	* * *
103750Y	IDS 4120 Double Junction pH Electrode, Plastic Body, Refillable, 1.5 Meter Cable	$413.00	* * *
103761Y	4120W Wireless Double Junction pH Electrode, Plastic Body, Refillable	$413.00	* * *
103780Y	IDS 4130 Double Junction pH Electrode, Glass Body, Refillable, 1.5 Meter Cable	$502.00	* * *
103762Y	4130W Wireless Double Junction pH Electrode, Glass Body, Refillable	$502.00	* * *
103763Y	4210W Wireless Double Junction ORP Electrode, Glass Body, Refillable	$482.00	* * *
103791Y	42111 Double Junction ORP Electrode, Glass Body, Refillable, 1.5 Meter Cable	$482.00	* * *
301710Y	IDS 4310 Conductivity Probe, Epoxy Body, 1.5 Meter Cable, Cell Constant K = 0.475, For General Lab Applications	$556.00	* * *
301711Y	IDS 4310-3 Conductivity Probe, Epoxy Body, 3 Meter Cable, Cell Constant K = 0.475, For General Lab Applications	$604.00	* * *
301716Y	4310W Wireless Conductivity Probe, Epoxy Body, Cell Constant K = 0.475, For General Lab Applications	$572.00	* * *
301720Y	IDS 4320 Conductivity Probe, Stainless Steel Body, 1.5 Meter Cable, Cell Constant K = 0.1, Flow Cell Included; For Ultrapure Water Applications, Cannot Be Calibrated By The User	$771.00	* * *
301722Y	4320W Wireless Conductivity Probe, Stainless Steel Body, Cell Constant K = 0.1, Flow Cell Included; For Ultrapure Water Applications, Cannot Be Calibrated By The User	$794.00	* * *
626500	IDS ProOBOD - Optical DO/BOD Probe With Stirrer	$1,279.00	* * *
626500-5	IDS ProOBOD – 5 m Optical DO/BOD Probe with Stirrer	$1,486.00	* * *
400361	Science pHT-G pH Electrode With Built-In Temp, Glass Body, Double Junction, Refillable, Ground-Joint Junction; Ideal For Samples High In Solids Or With Low Ionic Strength	$499.00	* * *
400362	Science pHT-Micro pH Electrode With Built-In Temp, Glass Body, Double Junction, Refillable, Micro Tip For Small Sample Sizes	$677.00	* * *
400363	ScienceLine Temp 135, Stainless Steel Body For Fast Temperature Measurements	$386.00	* * *
400365	TruLine Ammonia Electrode Kit	$798.00	* * *
400371	TruLine Ammonium Electrode Kit	$952.00	* * *
400393	TruLine Chloride Electrode Kit	$940.00	* * *
400406	TruLine Fluoride Electrode Kit	$919.00	* * *
400411	TruLine Iodide Electrode Kit	$1,021.00	* * *
400421	TruLine Nitrate Electrode Kit	$974.00	* * *
400427	TruLine Potassium Electrode Kit	$1,202.00	* * *
400439	TruLine Sodium Electrode Kit	$743.00	* * *

Order Accessories

SKU	Description	Price	Quantity
108143Y	IDS WA-S AC Charger For Battery In WA-S Wireless Sensor Module	$157.00	* * *
108132Y	4010-2/3 BNC Adapter	$285.00	* * *
902873Y	4011 Adapter; Allows Connection Of The YSI 5010 BOD Probe	$261.00	* * *
903850Y	IDS CABLE- 1.5m For Wireless MultiLab Sensors; Connects Any Wireless MultiLab Sensor Directly To The Instrument	$165.00	* * *
903851Y	IDS CABLE - 3m For Wireless MultiLab Sensors; Connects Any Wireless MultiLab Sensor Directly To The Instrument	$212.00	* * *
903852Y	IDS CABLE - 6m For Wireless MultiLab Sensors; Connects Any Wireless MultiLab Sensor Directly To The Instrument	$155.00	* * *
903853Y	IDS CABLE - 10m For Wireless MultiLab Sensors; Connects Any Wireless MultiLab Sensor Directly To The Instrument	$160.00	* * *
903855Y	IDS CABLE - 20m For Wireless MultiLab Sensors; Connects Any Wireless MultiLab Sensor Directly To The Instrument	$267.00	* * *
108160Y	Stirrer Adapter; Allows Connection Of Up To 3 BOD Probe Stirrers To The MultiLab	$141.00	* * *
108144Y	IDS WA Kit; Includes One WA-S Wireless Sensor Module, One WA-M Wireless Meter Module, One Charger For WA-S Modules, And A USB Power Supply	$505.00	* * *
108142Y	IDS WA-M Wireless Meter Module	$181.00	* * *
108141Y	IDS WA-S Wireless Sensor Module	$203.00	* * *

Order Standards and Solutions

SKU

Description

Price

Quantity

Conductivity Calibrator Solution

SKU	Description	Price	Quantity
065272	3163: Conductivity Calibration 10,000 uS/cm (quart) Brackish Water	$101.00	* * *
065270	3161: Conductivity Calibration 1,000 uS/cm (quart) Fresh Water	$101.00	* * *
065274	3165: Conductivity Calibration 100,000 uS/cm (quart) Supersaturated Sea Water	$101.00	* * *
060907	3167: Conductivity Calibration 1,000 uS/cm (8 ea, pint) Fresh Water	$172.00	* * *
060906	3160: Conductivity Calibration 1413 uS/cm, +/- 1% (.01 MOLAR KCL) (8 ea, pint)	$184.00	* * *
060911	3168: Conductivity Calibration 10,000 uS/cm (8 ea, pint) Brackish Water Conductivity Calibrator, 10,000 uS/cm (8 ea, pint)	$172.00	* * *
060660	3169: Conductivity Calibration 50,000 uS/cm (8 ea, pint) Sea Water	$172.00	* * *

pH Buffer

SKU	Description	Price	Quantity
003821	pH 4 Buffer (box of 6 pints)	$107.00	* * *
003822	pH 7 Buffer (box of 6 pints)	$107.00	* * *
603824	pH Buffer Assorted Case (2 ea pints of 4, 7, 10)	$107.00	* * *
003823	pH 10 Buffer (box of 6 pints)	$107.00	* * *

Add to Cart

Overview
Features of the Multilab Pro IDS line:
- Measures pH, ORP, conductivity, dissolved oxygen, BOD, and more
- Wireless-ready for IDS modules
- Digital sensor recognition
- Simultaneous measurement with up to two independent measuring channels
- GxP-compliant
- Brilliant touch display
- Preset and definable buffer sets
- QSC calibration
- AutoRead function
- LIMS ready
- Export to PDF/A, JSON and csv
- Special touchscreen glass can be operated with gloves & compatible alcohol and disinfectants
Intelligent Digital Sensors (IDS)

The IDS sensors automatically store their unique serial number and calibration data. In addition, they also digitally process the measurement signal. The sensors can be moved from instrument to instrument and maintain their calibration data and transmit this information to the new instrument.
- Plug and play connectivity with each instrument
- IDS sensors store their own unique ID with serial number and calibration data
- Digital sensor recognition, processing and data transfer
- Includes self-stirring BOD (optical or polarographic), fluorescent dissolved oxygen (FDO), pH, ORP and conductivity sensors
Wireless Sensors

Free yourself from cables! The MultiLab offers wireless sensors for pH, FDO, conductivity, and ORP, giving you freedom to move around your laboratory.

EPA Approved Methodology

The IDS OBOD probe (optical) and the IDS 4100 BOD probe (polarographic) can be used for wastewater compliance reporting of BOD and CBOD, and can be used with the MultiLab's on-board OUR/SOUR tests. Available IDS pH and conductivity sensors can also be used for drinking water and wastewater compliance reporting.

By using the available BNC adapter and the corresponding ISE, the Multilab Pro IDS can be used for compliance reporting of Ammonia (wastewater), Bromide (wastewater), Chloride (wastewater), Cyanide (wastewater and drinking water), Fluoride (wastewater and drinking water), Nitrate (wastewater and drinking water), Potassium (wastewater), and Sulfide (wastewater).

You may be interested in downloading the YSI pH Handbook - a practical guide to pH measurements in the lab and field. It's full of tips and recommendations for ensuring accurate, repeatable pH measurements.

Specifications

Channels	4
Digital / IDS Sensors	Yes
Display	Brilliant color display, 1024x600 px
GxP Compliant	Yes
Parameters Measured	pH, redox, mV, O2 (saturation, concentration, partial pressure), ISE, conductivity (specific resistivity, salinity, TDS), temperature, BOD (including SOUR and OUR tests)
Ports	4x IDS, 2x USB-A, 1x Ethernet
Power	Universal power supply, USB-C
Warranty	3 year instrument warranty

Accessories

pH Buffer

pH Buffer

Conductivity Calibrator Solution

Conductivity Calibrator Solution

MultiLab IDS ProOBOD

Optical Self stirring BOD probe with temperature sensor, IDS

MultiLab IDS 4100 ProBOD Polarographic Probe

Self-stirring, polarographic, membrane-covered BOD probe

BOD Adaptor Cable for Multilab Pro IDS

Adaptor Cable

MultiLab IDS 4110 pH and Temperature Sensor

Combination pH and temperature, Plastic, Gel filled, digital, double junction probe, 1.5 meter cable

MultiLab IDS 4110-3 pH and Temperature Sensor

Combination pH and temperature, Plastic, Gel filled, digital, double junction probe, 3 meter cable

MultiLab IDS 4120 pH and Temperature Sensor

Combination pH and temperature, plastic, 3 mol KCl, digital,double junction, 1.5 meter cable, refillable reference

MultiLab IDS 4130 pH and Temperature Sensor

Combination pH and temperature, Glass, 3 mol KCL, digital, double junction probe, 1.5 meter cable, refillable reference

MultiLab IDS 4211 ORP and Temperature Sensor

ORP and temperature, glass, 3 mol KCl, digital, double junction probe with refillable reference, 1.5 meter cable

MultiLab IDS 4310 Conductivity and Temperature Sensor

Conductivity and temperature, Epoxy body, 4-graphite electrodes, digital probe, 1.5 meter cable

MultiLab IDS 4320 Conductivity and Temperature Sensor

Conductivity and temperature, Stainless Steel body, 2-electrodes, digital probe, 1.5 meter cable

MultiLab FDO 4410 IDS Sensor

Fluorescent dissolved oxygen (FDO) probe with temperature sensor

MultiLab IDS 4110W pH and Temperature Wireless Sensor

Wireless pH and temperature, plastic, gel, digital, double junction probe

MultiLab IDS 4120W pH and Temperature Wireless Sensor

Wireless pH and temperature, plastic, 3 mol KCl, digital, double junction probe with refillable reference

MultiLab IDS 4130W pH and Temperature Wireless Sensor

Wireless pH and temperature, glass, 3 mol KCL, digital, double junction probe with refillable reference

MultiLab IDS 4210W ORP Wireless Sensor

Wireless ORP, glass, 3 mol KCl, digital, double junction probe with refillable reference

MultiLab IDS 4310W Conductivity and Temperature Wireless Sensor

Wireless conductivity and temperature, epoxy body, 4-graphite electrodes, digital probe, K= 0.475 cm-1

MultiLab IDS 4320W Conductivity and Temperature Wireless Sensor

Wireless conductivity and temperature, stainless steel body, 2-electrodes, digital probe, K = 0.1 cm-1

MultiLab FDO 4410W IDS Wireless Sensor

Wireless fluorescent dissolved oxygen (FDO) probe with temperature

Wireless Sensor Module for Wireless MultiLab IDS Sensors

WA-S wireless sensor module

Wireless Meter Module for MultiLab

WA-M wireless meter module

Battery Charger for MultiLab Wireless Sensor Module

Charger for MultiLab WA-S wireless sensor module

MultiLab Wireless Module Kit

Kit with WA-S wireless sensor module, WA-M wireless meter module, charger for WA-S modules, and USB power supply

MultiLab Cable Adapters for Wireless Sensors

Cables for Wireless MultiLab Sensors

QSC Kit

Calibration kit for IDS pH electrodes; 3 ampules: 4.01, 6.86, 9.18

USB A – Mini B Cable

USB cable for connecting instrument with USB-Mini B to a Computer

UK Style BOD bottle funnel adaptor

Allows OBOD to be used in UK BOD bottles

3 M KCl Electrolyte Solution

250 mL of solution for refillable lab electrodes

Replacement OBOD Sensor Cap Kit

Replacement OBOD Sensor Cap Kit

Replacement Cap for MultiLab FDO Sensor

FDO replacement cap for MultiLab 4410 and 4410W sensors

TruLine Ammonium Electrode Kit

Includes ISE with replaceable sensor module and refillable reference, fill solution, ISA, and high standard.

TruLine Ammonia Electrode Kit

Includes ISE, 2 membrane modules, fill solution, ISA, and high standard.

TruLine Chloride Electrode Kit

Includes ISE with refillable reference, fill solution, ISA, and high standard.

TruLine Fluoride Electrode Kit

Includes ISE with refillable reference, fill solution, ISA, and high standard.

TruLine Iodide Electrode Kit

Includes ISE with refillable reference, fill solution, ISA, and high standard.

TruLine Nitrate Electrode Kit

Includes ISE with replaceable sensor module and refillable reference, fill solution, ISA, and high (1000 mg/L) standard.

TruLine Potassium Electrode Kit

Includes ISE with replaceable sensor module and refillable reference, fill solution, ISA, and high standard.

TruLine Sodium Electrode Kit

Includes ISE with refillable reference, fill solution, ISA, and high standard.
Video

All-in-One: Multiparameter measurement redefined

pH, ORP, mV, conductivity, oxygen have never been easier! Discover the incredible features of Xylem’s MultiLab Pro IDS, a cutting-edge multiparameter device that truly elevates your measurements.

In this step-by-step walkthrough, we unbox and set up the MultiLab® Pro IDS electrochemistry platform for measuring pH, ORP, dissolved oxygen, conductivity, and BOD. You’ll see initial setup, stand assembly, system configuration, and how to connect wired and wireless probes—so you can start measuring with confidence.

BOD Analysis with the YSI ProOBOD Probe & MultiLab Pro IDS: Setup, Calibration & Measurement

Get up and running with reliable Biological Oxygen Demand (BOD) analysis using the YSI ProOBOD probe and MultiLab Pro IDS—from setup and sensor configuration through calibration and measurement. This video covers optical and polarographic probe workflows, updating cap coefficients, capturing and storing DO readings, running on-board OUR/SOUR tests, and exporting results for clear documentation and sharing.