Unsurpassed ease of use and accuracy in turbidity measurement. With easy-to-follow on-screen instructions, manuals or memorisation are not needed for routine calibrations. The Rapidly Settling Turbidity mode allows for accurate measurements even with the most difficult-to-measure settling samples. The rugged design makes this the instrument of choice for the toughest environments.

• Easy calibration and verification with on-screen assistance
• Exclusive algorithm calculates turbidity based on automatic readings eliminating redundant measurements and estimating
• Up to 500 measurements are automatically stored
• Compensates for sample colour, light fluctuation, and stray light
• Measuring modes: normal, signal averaging, rapidly settling turbidity
• 2100Q turbidimeter is compliant with USEPA Method 180.1 design criteria
• 2100Q IS turbidimeter is compliant with ISO 7027 design criteria

ETI 8100 pH and temperature meter features an easy to read, LCD display and is supplied as a kit. The meter indicates pH over the range of 0 to 14 pH with a resolution of 0.01 pH and temperature over the range of 0 to 99.9℃ with a resolution of 0.1℃.

Kit includes:

• pH electrode and temperature probe included
• Automatic calibration for hassle-free accuracy
• Automatic temperature compensation for added precision
• Accuracy: ±0.05 pH
• Temperature range: 0 to 99 °C
• Dual measurement kit

• pH measuring range 0 to 14
• IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor
• Safely measured values due to signal processing in the sensor
• Easy electrode replacement thanks to calibration data stored inside sensor
• Sensor quality monitoring by QSC function

ETI 8100 Plus pH meter is a three-in-one instrument that features a large easy to read, LCD display. It reads pH over the range of -2 to 16 pH with a resolution of 0.01 pH, mV over the range of -1000 to 1000 mV and temperature over the range of -39.9 to 149.9℃ with a resolution of 0.1℃

• Robust waterproof case gives IP66/67 protection
• Manual/automatic temperature compensation
• Simple pH re-calibration
• 2 year guarantee
• Polygiene BioMaster product protection

The 8100 Plus pH meter is available as a meter only or as a complete kit which includes:

• 1x 8100 Plus pH meter
• 1x Temperature probe
• 1x General purpose pH electrode
• 1x 4.01 pH buffer solution
• 1x 7.00 pH buffer solution
• 1x Carrying case

The DR3900 is a benchtop visible spectrum (320 - 1100 nm), split beam spectrophotometer with over 220 pre-programmed methods optimised for laboratory water analysis. With your daily routine of water analysis in mind, the DR3900 spectrophotometer is optimised for safe processes and accurate results.

• Simple preparation - boxes and cuvettes are colour-coded for fast and easy parameter and range recognition, step-by-step illustrated test methods are printed on the box as quick reference or can be called up in the instrument menu
• Use RFID technology to enable reliable communication with the sample taker and the samples
• Fast execution
• Comprehensive documentation
• Store hundreds of user-determined methods to tailor the DR3900 to everyday needs
• Optimise and customise the method portfolio, combined with regular software updates and Claros connectivity
• Measurement results are documented on the detailed level with timestamp, operator ID, absorbance reading, and calculated concentration, the 2D barcode delivers the lot number and expiry date, logged with every result
• Connects to Claros, Hach's innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process, resulting in greater confidence in your data and improved efficiency in your operations
• Includes spectrophotometer DR3900, adapter "A" for 1" round + Accuvac/1 cm rectangular cuvettes, manual, power supply 100 - 240V, 47 - 63Hz, operator RFID tag

The new TL23 Series laboratory turbidimeters blend trusted technology and improved features to simplify testing in the most demanding industrial and wastewater applications. A large full colour touch screen display and intuitive user interface accelerate setup, calibration and measurement. This Turbidimeter ensures stable readings and accurate analysis by capturing turbidity readings once the device detects sample stability.

• Improved and intuitive design
• A smart device for more reliable measurements
• Easy to use
• USB port for easy data export
• Sample identification for traceability
• Self-diagnostics for quality assurance

• Intuitive touchscreen operation
• Efficient workflow support
• Security and compliance - 21 CFR part 11 support, GLP and Password protection
• Memory size: 250 analyses (20.000 data points)
• Data Transfer by PC, Printer or USB stick
• Probes not included

Ideal for routine applications and student training.

Good value for money: no fancy bells and whistles which sounds good but are rarely used.

LAQUA-PC1500-SR Meter Kit - pH - ORP - COND - RES - SAL - TDS meter with 9625-10D refillable, plastic body

Included in the kit:

• PC1500
• 9625-10D refillable, plastic body pH electrode with built in temperature sensor
• Buffer solutions 250ml each (4,01  7,01 & 10,01) & KCl 3.33M Internal filling solution
• 9382-10D Ti/Pt  black plastic-body conductivity cell k=1.0 with built-in temperature sensor
• Conductivity Standrd solutions 250ml each  (84 µS/cm   1,413 µS/cm  & 12,88 mS/cm)

Spear-type pH combination electrode for penetration measurements in meat, fruit and cheese, with fixed cable and waterproofed DIN plug.

Buy together with XYL-WTW-903843 to use as a puncture knife pH probe.

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.

• Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
• 0.01 mg/L or 0.1% DO resolution
• Compensates salinity, temperature, and atmospheric pressure 
• Allows up to 2 calibration points using galvanic DO electrode
• °C & °F temperature readings
• Auto log data; built-in memory can store up to 500 data
• Auto stable, auto hold, and real-time measurement modes
• Auto shut-off (programmable: up to 30 minutes)
• Built-in electrode holder allows 2 electrodes to be attached 
• Monochrome LCD with white LED backlight: 50 x 50 mm
• Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
• Powered by 2 x AA batteries
• Packaged with galvanic electrode in carrying case
• 3 years meter warranty

HI-97745 is an advanced portable photometer for the measurement of free and total chlorine, total hardness, iron – low res, and pH in water.

•  pH
•  Chlorine
•  Iron
•  Hardness

Ranges: Magnesium Hardness 0.00 to 2.00 mg/L (as CaCO3); Calcium Hardness 0.00 to 2.70 mg/L (as 3); Total Hardness 0.00 to 4.70 mg/L (as 3); pH6.5 to 8.5 pH.

This meter offers a superior optical system that utilises a reference detector and narrow band interference filters for extremely fast and repeatable measurements.

• No warm up time before taking a measurement
• Tutorial mode for step-by-step instructions
• Uses either powder or cost saving liquid reagents
• Each photometer is delivered in a cardboard box and is supplied with:

• Up to 1000 data sets can be stored
• Measuring range comprises 0.02 -1100 NTU/FNU with automatic measuring range switching
• Adjustable calibration intervals and GLP-compliant documentation
• Stray light behaviour according to pharmacopoeia 5.0
• Highly precise AMCO Clear® Standards

Please order this product over the telephone, so that we can make sure the product is correct for your requirements.

• Replacement sensor for the B-713, pH 11, ph 22, pH 33
• Employing the same test principle as standard laboratory electrodes, the LAQUAtwin packs all components into a flat sensor that’s less than 1 mm thick.
• Waterproof construction protects the instrument.

Discovery Core Rheometer: The DCR delivers rheological characterisation in rotation, oscillation, and transient modes in a streamlined easy-to-use platform. Precision air bearings, low-inertia drag cup motor and high-resolution optical encoder enable measurements of wide-ranging viscous materials under real-world conditions, and quantitative insights into viscoelastic properties.The Discovery Core Rheometer includes a Peltier plate providing temperature control from -10 to 200°C for measurements using Cone and Plate and Parallel Plate configurations, with integrated air cooling of Peltiers eliminating the need for an external fluid circulator. The Discovery Core Rheometer comes standard with 40 mm diameter stainless steel upper parallel plate and lower Quick-Change Plate, suitable for a broad range of measurements.

• Entry rheometer
• Easy to use
• Complete viscosity profile
• QC
• R&D

ETI 8000 pH meter features an easy to read, LCD display and is supplied with a budget pH electrode.

• Probe Dia.12 x 120mm
• Ideal for pH measurement of liquids and semi-solids
• Easy to use re-calibration feature
• ±0.05 pH accuracy
• 2-year guarantee
• Operating Temperature 0℃ to 50℃

DON'T FORGET BUFFERS, CALIBRATION SOLUTION AND STORAGE SOLUTION!

• pH measuring range 0 to 14
• Safely measured values due to signal processing in the sensor
• Easy electrode replacement thanks to calibration data stored inside sensor
• Sensor quality monitoring by QSC function
• IDS pH microelectrode
• For measurement of small volumes and in small vessels
• Diameter 5mm
• QSC function
• Integrated temperature sensor
• Memory for 10 calibrations