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General| mV Resolution | 0.1 mV |
|---|---|
| mV Accuracy | ±0.2 mV |
| mV Range | ±2000 mV |
| Temperature Range | -5.0 to 105.0°C |
| Temperature Resolution | 0.1°C |
| Conductivity Resolution | 0.01 μS/cm to 0.1 mS/cm |
| Salinity Range | 0 to 80 ppt |
| Resistivity Range | 0 to 100 MΩ·cm |
Details the intended use of the accumet XL series meters for water-based electrochemical parameters in laboratory environments.
Explains touch screen usage, preventing damage, and routine cleaning procedures.
Covers icons for user management (Admin) and instrument configuration (System Setup).
Details icons for instrument status (About), general controls (Mode, Setup), and user management.
Covers icons for measurement modes, printing, data logging, and viewing stored data.
Includes icons for stirrers, help, and buttons for standardization actions like Confirm and Cancel.
Illustrates and labels all input/output ports on the rear of the XL600 meter.
Details USB, RS-232, TEMP, CELL, POWER, BNC, GROUND, STIRRER B, and RJ45 ports.
Instructions for removing and using the BNC shorting cap for pH, ORP, or Ion electrodes.
Instructions for connecting the metal electrode bracket to the meter base using a Phillips screwdriver.
Notes that the electrode arm should be removed from the bracket if the instrument is wall mounted.
Details attaching the electrode arm to the bracket and tightening the wing nut.
Procedure to power on the meter by pressing the on/off key for three seconds.
Procedure to power off the meter by pressing the on/off key for three seconds and confirming shutdown.
How to access System Setup by selecting MODE and then the 'Sys. Setup' icon.
Lists settings that can be customized, including Stirrer Speed, Brightness, Printer Option, and language.
Advises checking www.fishersci.com/accumet for free instrument software updates.
Explains advantages of User IDs like security, separation of data, and detailed data logging.
Describes the automatic User Login dialog box that appears upon instrument startup.
Step-by-step guide to access Administration, set up user profiles, and add new User IDs.
Details on entering User ID, Password, Company Name, and confirmation for adding new users.
Explains the functions of Add, Delete, Modify, Exit, Apply To Current/All User, Default Setting, Delete User Data.
Explains that a Sample ID is required for logging data or activating timed printing.
Describes Manual, Sequence, and None options for Sample ID assignment.
Details Auto and Manual settings for the Auto Read option, affecting measurement freezing.
Informs that Auto Read is inactive for certain ISE methods like Known Addition.
Lists options for pH, mV, ISE, and Conductivity/Resistivity/TDS/Salinity stability criteria.
Explains how to adjust the STABLE indicator appearance using FAST, MEDIUM, or SLOW settings.
Suggests selecting lower pH resolution to decrease stabilization time.
Explains how default temperature settings eliminate errors and improve pH accuracy.
Step-by-step guide to set default temperature units and value using the keypad.
Informs that an ATC probe will override any manually entered default temperature value.
Defines isopotential point and its importance for pH and Ion Selective Electrodes.
Instructions to set the isopotential point in mV using the numeric keypad.
Explains how to apply ATC by entering the Isopotential Point for ISE experiments.
How alarm limits alert users to High or Low value excursions with visual and audible signals.
Steps to enable/disable alarms and set Low and High limit values using the keypad.
Advises setting only High or Low alarm by adjusting the respective limit value.
Allows selection of criteria to be printed along with measurement data.
Steps to edit print criteria, select ON/OFF for details, and choose Log Data or Timed interval.
Enables selection of criteria to include when saving data into memory.
Steps to edit data storage, select ON/OFF for details, and choose MANUAL, STABLE, or TIMED logging interval.
Allows selection of criteria to appear during measurement.
Steps to edit display criteria, select ON/OFF for details, and set display resolution.
Allows examination of specific data points stored in the meter, up to 2000 points per user ID.
Instructions to connect a USB drive and select 'Export' to save data.
View real-time data changes on a graph, plotting time in seconds.
Details on Show Graph, Start/Stop Plotting, Zoom In/Out, and Hide Graph functions.
Explains maximizing accuracy by storing values of known standards for sample measurement.
Step-by-step guide for performing a typical standardization using known standard solutions.
Describes the Confirm, Clear, and Cancel buttons used during the standardization process.
Recommends temperature calibration upon electrode replacement or when readings are suspect.
Procedure to standardize the temperature by selecting 'Temp Std.' and entering a new value.
Lists available buffer groups (USA, DIN, NIST, etc.) for pH standardization.
Instructions for entering custom pH buffer values for standardization.
Explains Automatic and Manual buffer recognition modes for standardization.
Provides tips on best practices for pH standardization, buffer reuse, and electrode care.
Describes measuring oxidation/reduction potential (ORP/Redox) in absolute or relative mV mode.
Procedure to adjust the displayed value in relative mV mode using SET or DEFAULT.
Guide to choosing the desired Ion Method from Direct Reading, Known Addition, and others.
Details Direct Reading, Blank Offset, Known Addition, Known Subtraction, Analate Addition, Analate Subtraction methods.
Instructions for choosing the electrode type and its impact on calculations and standardization.
How to select the units for reporting ion concentration, such as ppm or mg/L.
Option to set ATC to YES or NO for ion concentration measurements.
Steps to set the isopotential point for Ion Selective Electrodes in mV.
Procedure for measuring ion concentration using known standards.
Method for measuring low ion concentrations by subtracting blank values.
Notes that STABLE appears after two-point standardization; dashes indicate insufficient standardization.
Explains how to respond to the prompt asking if the reading is STANDARD or BLANK.
Highlights usefulness for samples with complex ionic backgrounds or varying temperatures.
Requirement to standardize with at least two standards to establish a slope value.
Step-by-step guide for performing the Known Addition method, including parameter entry.
Details the information displayed after a Known Addition calculation, like slope and readings.
Step-by-step guide for performing the Known Subtraction method, similar to Known Addition.
Details the information displayed after a Known Subtraction calculation.
Step-by-step guide for performing the Analte Addition method.
Details the information displayed after an Analate Addition calculation.
Step-by-step guide for performing the Analate Subtraction method.
Details the information displayed after an Analate Subtraction calculation.
Explains Auto, Manual, Single Point, and Multi Point standard recognition for conductivity.
Lists conductivity and resistivity values for Ranges 1 through 4.
Guidance on selecting the nominal cell constant for conductivity electrodes.
States the default temperature for conductivity measurements (25 °C / 77 °F).
Explains adjusting the temperature coefficient for conductivity measurements.
How to set the reference temperature for automatic temperature compensation.
Explains TDS determination by multiplying electrical conductivity by a TDS conversion factor.
Provides TDS values and conversion factors for common salts.
How to adjust the TDS factor in the TDS Setup menu.
Lists TDS values for Ranges 1 through 4, calculated using the TDS factor.
Describes salinity measurement using a non-linear practical salinity curve based on NaCl.
Lists salinity values for Ranges 1 through 4.
Lists modes measured: DO, BOD, OUR, SOUR. Each mode is independent.
Details % Saturation, mg/L, and mbar calibration modes.
Procedure to calibrate the internal barometer for accurate barometric pressure readings.
How to set salinity to compensate for its impact on dissolved oxygen concentration.
Advises allowing the DO probe to warm up for at least 10 minutes before use.
Procedure for one-point auto standardization assuming 100% saturation.
Procedure for two-point auto standardization at 0% and 100% saturation.
Procedure for one-point auto standardization for mg/L.
Procedure for two-point auto standardization at 0 mg/L and 8.26 mg/L.
Procedure for one-point manual standardization for mg/L or % saturation.
Details settings for BOD seed minimum Delta DO, seed endpoint, sample Delta DO, and sample endpoint.
Details OUR dilution factor, minimum/maximum time, and minimum starting/ending DO.
Details SOUR dilution factor, minimum/maximum time, starting/ending DO, and solids weight.
Methods to check the current software version of the instrument.
Instructions to check www.fishersci.com/accumet or email for software updates.
Steps to save new software to the root folder of a USB drive.
Procedure to connect the USB drive and initiate the software upgrade process.
Information window indicates 'Please wait' during the software update.
Steps to confirm installation completion and shut down the instrument.
Details range, resolution, accuracy, buffer sets, and inputs for pH measurements.
Details range, resolution, accuracy, and offset adjustment for mV measurements.
Details range, resolution, units, accuracy, and calibration points for Ion measurements.
Details range, resolution, accuracy, and calibration for temperature.
Details range, resolution, accuracy, calibration points, cell constant, and normalization.
Details range, resolution, accuracy, and calibration points for TDS and Salinity.
Details range, resolution, relative accuracy, and barometric pressure for DO.
Details display, output, memory, alarms, meter size, weight, and power.
Specifies operating ambient temperature, humidity, storage conditions, pollution, and enclosure rating.
Specifies operating ambient temperature, humidity, and storage conditions for the power adapter.
Lists available meter kits for XL150, XL250, XL200, XL500, XL600 models with included components.
Lists various pH, ATC, conductivity, and DO electrodes and probes with catalog numbers.
Lists accessories like stirring probes, mice, and replacement paddles with catalog numbers.
Lists different conductivity cells (2-cell, 4-cell) with varying cell constants and body materials.
Lists conductivity calibration kits, electrode support arms, printers, and power supplies.
Details warranty period for meters and electrodes, repair or replacement policy.
Expressly disclaims other warranties like merchantability and fitness for a particular purpose.
Explains the requirement to obtain an RGA from Customer Service before returning items.
Advises careful packing, insurance, and notes that restocking charges apply to unauthorized returns.
States compliance with FCC rules for Class A computing devices and potential interference.
Information on compliance with the European Union's Waste Electrical & Electronic Equipment Directive.
Declares that specific accumet XL products conform to EMC and Safety standards.
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