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HACH

HACH HQ1140 Portable Conductivity/TDS Meter, w/o electrode PN.LEV015.80.1140A

HACH HQ1140 Portable Conductivity/TDS Meter, w/o electrode PN.LEV015.80.1140A

¥9,354.87 CNY
¥10,059.00 CNY ¥9,354.87 CNY
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* Please consult before ordering

Durable and portable, this single probe electrochemistry meter for conductivity and TDS measurement kit is designed for field use with USB data transfer capabilities.

The HQ1140 Portable Conductivity and TDS electrochemisty meter is designed to perform conductivity and total dissolved solids (TDS) analysis in both field and lab environments. This portable meter allows you to collect accurate measurements, manage data, and easily review results. With its IP67-rated ruggedness, it can withstand field use.

The HQ portable line of electrochemistry meters provides a truly rugged, field-ready solution with on-screen step-by-step operating, calibration and troubleshooting instructions that give users confidence in their results. Unlike other field meters with basic user interfaces and less accessible data management, HQ meters secure, simplify, and accelerate the entire measurement process from calibration to data entry for field users.

The HQ Series of meters offers varying features to meet different needs. The HQ4000 Series offers three multiparameter probe inputs and larger, color displays. The HQ2000 Series offers two multiparameter probe inputs, and the HQ1000 Series offers a single probe input. These meters provide a range of measurement versatility, eliminating the need for multiple instruments.

Benefits

Performing a successful calibration has never been so simple

Most measuring issues are due to incorrect calibration procedures. With our illustrated, step-by-step on-screen calibration and troubleshooting procedures, water quality professionals can succeed every time.

Deliver your daily activity in just a few clicks

Whether you are at your facility or working in the field, the Hach® HQ Series portable meter ensures your data will be safely transferred via USB.

Sensors designed for every application

We offer standard laboratory and rugged field IntelliCALⓇ smart sensors available with the HQ Series to measure a wide variety of parameters including Total Dissolved Solids (TDS), Optical Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), Temperature, Conductivity, and pH. IntelliCAL smart probes are automatically recognized by HQ meters, retain calibration history and method settings to minimize errors and setup time. They incorporate proven technology to deliver superior accuracy and response times – even when measuring challenging samples or challenging operating environments.

Peace of mind: Hach service and support will be there for you

Our Technical Support, Field Service, and Central Service Teams work together with over 80 years of electrochemistry expertise to help you maximize instrument uptime, ensure data integrity, maintain operational stability, and reduce compliance risk. Never feel alone when you need support.

Specifications

 

Conductivity measurement

Temperature correction None; Linear; NaCl Non-Linear Natural Water.
 

Technical Attributes

Accessories Included USB charger, power cable, and clips
Automatic Buffer Recognition Yes
Backlight Yes
Calibration Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Calibration Intervals/Alerts/Reminder Off, selectable from 2 hours to 7 days
Certifications CE, FCC, ISED, RCM, KC, ETL Verified: US DOE/ NRCan Energy Efficiency, RoHS
Conductivity Measurement Range Yes
Custom Calibration Standards Yes
Data Export USB connection to PC or USB storage device (limited to the storage device capacity).
Data Memory 5000 data points
Data Storage Automatic in Press to Read Mode and Interval Mode. Manual in Continuous Read Mode.
Dimensions (H x W x D) 63 mm x 97 mm x 220 mm
Display Up to 3 parameters at a time, dependent on HQ model
Display Type 536x336 Mono-TFT
Enclosure Rating IP67 (with battery compartment installed)
GLP Features Date; Time; Sample ID; Operator ID, Calibration
Inputs 1
Instrument Portable
ISE Direct Measurement Range No
ISE Electrode Calibration No
Kit? Meter only
Languages English, Chinese - Simplified, Spanish, French, German, Italian, Japanese, Turkish, Dutch, Portuguese (PT & BR), Korean, Danish, Swedish, Polish, Norwegian, Hungarian, Greek, Finnish, Czech, Romanian, Croatian, Bulgarian, Slovak, Lithuanian, Estonian, Slovenian, Russian
Lock Function Continuous / Auto-stabilization ("press to read") / At Interval
Measurement Method Probe specific programmed method settings
Model HQ1140 EC/TDS/1 Channel
mV Measurement at Stable Reading No
mV Measurement Range No
Operating Error Messages Clear text error messages displayed
Operating Humidity 90% (non-condensing)
Operating Interface Soft Touch Keypad
Operating Temperature 0 - 60 °C
Parameter Conductivity, TDS, Salinity
Power Supply Rechargeable lithium-ion battery 18650 (internal)
Class II, USB power adapter: 100 - 240 VAC, 50/60 Hz input; 5 VDC at 2 A USB power adapter output (external)
Probe Type Intellical Standard Laboratory or Rugged Field
Probes included None
Protection Class IEC Class III (SELV (Separated/Safety Extra-Low Voltage) powered); external
Salinity Measurement Range 0 - 42 (ppt) (‰)
Salinity Resolution 0.01 (ppt) (‰)
Sensor A None
Sensor B None
Sensor C None
Storage Conditions -20 - 60 °C, max. 90% relative humidity (non-condensing)
TDS Measurement Range 0.00 mg/L - 50.0 g/L NaCl
TDS Resolution 0.01 mg/L - 0.1 g/L upon measuring range
Temperature Compensation Automatic Temperature compensation for pH
Temperature Measurement °C or °F
Temperature Resolution 0.1 °C
Type of measurement Field Measurements
Warranty 12 months
Weight 519 g (Meter only)
What's included? HQ1140 Portable EC/TDS Meter, 1 channel, includes manuals, Li-Ion batteries, USB charger with cable for USA.
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