A Centena Group Company

HQ40D Digital multi meter kit, pH Gel & Cond. electrode, Std., 1m

//HQ40D Digital multi meter kit, pH Gel & Cond. electrode, Std., 1m
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    HQ40D-Digital-multi-meter

HQ40D Digital multi meter kit, pH Gel & Cond. electrode, Std., 1m

Digital Electrochemistry with HQD

Portable two channel multi meter for pH, ORP, conductivity, TDS, Resistivity, Salinity, LDO and ISE. Instrument with Standard pH Gel electrode and Standard Conductivity cell, cable length 1m.
The digital meter/electrode system combines reliability, flexibility and ease of use. Interchangeable INTELLICAL electrodes are recognised automatically and store all relevant data. Rugged, nearly indestructible outdoor versions with multiple cable lengths enable measurements even at previously inaccessible locations.

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Product Description

 

Measurement performance certified according to MCERTs regulation

  • Outstanding reliability and simple handling
  • Versatile electrodes for all applications, e.g. wastewater, drinking water, process water
  • Reliable results from inaccessible measurement locations and over long distances – even for pH
  • Error-free O2 results – without calibration or replacing the electrolyte
  • Full GLP data management

Outstanding reliability and simple handling

Versatile electrodes for all applications, e.g. wastewater, drinking water, process water

Reliable results from inaccessible measurement locations and over long distances – even for pH

Error-free O2 results – without calibration or replacing the electrolyte

Full GLP data management

 Specifications

Auto-buffer recognition:IUPAC standards (DIN 19266), Technical buffer (DIN 19267), 4-7-10 series, or customer defined
Barometric pressure measurement:for automatic compensation of DO
Calibration curves display:Calibration overview
Calibration intervals/alerts/reminder:2 hours to 7 days
Casing IP rating:IP67
Compliance certifications:CE marking
Conductivity accuracy:± 0.5 in (1µS/cm – 200mS/cm) range
Conductivity 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;
Customer defined
Conductivity measurement at stable reading:5 different stability modes
Conductivity measurement range:0.01 µS/cm to 200 mS/cm
Conductivity resolution:5 digits with 2 digits after decimal point
Contents:Meter + Probe(s) + Reagents + Field Accessories
Custom calibration standards:Custom defined standards possible
Digital (intelligent) electrode inputs:2 channels
Dimensions (H x W x D):197 mm x 95 mm x 36 mm
Display type:240 x 160 pixel LCD with backlight illumination
DO measurement range:0.00 – 20.0 mg/L Luminescent DO
DO resolution:0.01 mg/L or 0.1 % DO saturation
DO sensor calibration:0 – 1 DO calibration
Electrode type:Standard
Environmental conditions: relative humidity:90 % relative humidity (non-condensing)
Environmental conditions: temperature:0 – 60 °C
Fixed buffer selection:IUPAC standards (DIN 19266), Technical buffer (DIN 19267), 4-7-10 series, or customer defined
Inputs:2
Internal result storage capacity:500 results
ISE direct measurement:depending on electrode
ISE electrode calibration:electrode specific
Languages user interface:English, German, French, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Finnish, Czech, Russian.
Measuring range:-1500 – 1500 mV
mV accuracy:± 0.1 mV
mV measurement at stable reading:5 different stability modes
mV measurement range:-1500 to 1500 mV
mV resolution:0.1 mV
Operating error messages:Full text messages
Operating Interface:Keypad
ORP electrode calibration:several ORP standards predefined (e.g. Zoebell’s)
Parameter:pH, mV, ISE, DO, Conductivity, TDS, Salinity, Resistivity, ORP, Temp
pH Accuracy:± 0.002 pH
pH Electrode calibration:4 point calibration
pH Measurement:0 – 14 pH
pH Resolution:Selectable between 0.001 and 0.1 pH
Power requirements (Voltage):6 V
Printer:as optional accessory
Resistivity measurement:2.5 Ωcm – 49 MΩcm
Resolution:± 0.5 % in (1µS/cm -200mS/cm) range
Result ID:time stamp, user ID, sample-ID, etc.
Salinity measurement range:0 – 42 g/kg
Simultaneous measurements:2 channels
TDS measurement range:0.0 – 50.0 mg/L
Temperature accuracy:± 0.3 °C
Temperature compensation:Automatic Temperature compensation for pH
 Automatic Temperature compensation for pH
Temperature measurement range:-10 – 110 °C
Temperature resolution:0.1 °C
Warranty:3 years
Weight:0.323 kg without batteries

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