HACH HQ40D Portable DO And Conductivity / TDS Meter With Luminescent

HACH HQ40D Portable DO and Conductivity / TDS Meter with Luminescent DO Sensor and Conductivity Cell, 1 m Cable

Spesifikasi :

AC Power Adapter and USB/DC Adapter:Included
Automatic Buffer Recognition:Yes
Barometric Pressure Measurement:Automatic compensation of DO when using an LDO or LBOD probe
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
Compliance Certifications:CE.WEEE
Conductivity measurement:Yes
Conductivity measurement: Temperature correction:None; Linear; NaCl Non-Linear Natural Water.
Conductivity Measurement Range:0.01 µS/cm - 200.0 mS/cm
Conductivity resolution:0.01 µS/cm - 0.1 mS/cm upon selected measuring range
Contents:No
Custom Calibration Standards:Yes
Data Export:Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
Data Memory:500 records/FIFO
Data Storage:Automatic, GLP ISO compliant reading data stored with calibration details.
Digital (intelligent) electrode inputs:2 channels
Display:Detailed mode/Large mode
Display Type:240 x 160 pixel LCD with backlight illumination
DO Measurement Range:0.1 - 20.0 mg/L (ppm) 1 - 200% saturation
DO Resolution:0.1
DO sensor calibration:* 100% (water-saturated air (100%) calibration
* 100% with 0 (water-saturated air (100%) calibration with 0 point
* mg/L (calibration with a specified dissolved oxygen concentration (mg/L) solution)
* mg/L with 0 (calibration with a specified dissolved oxygen concentration (mg/L) solution with 0 point)
* Factory (calibration with the default LDO calibration)
GLP Features:Date; Time; Sample ID; Operator ID
Inputs:2
Instrument:Portable
IP Rating:IP67
ISE Direct Measurement Range:Yes
ISE Electrode Calibration:2 - 5 Points
Kit?:Yes
Languages:English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
Lock Function:Continuous / Auto-stabilization ("press to read") / At Interval
Measurement Method:Probe specific programmed method settings
Model:HQ40D – Multi/2 Channels
mV Measurement at Stable Reading:Yes
mV Measurement Range:-1500 - 1500 mV
mV Resolution:0.1 mV
Needed Cable Length:1
Operating Error Messages:Clear text error messages displayed
Operating Humidity:90 % relative humidity (non-condensing)
Operating Interface:Soft Touch Keypad
Operating Temperature:0 - 60 °C (32 - 140 °F)
ORP Electrode Calibration:Predefined ORP standards (including Zobell's solution)
Parameter:pH/Oxydo Reduction Potential (ORP)
Conductivity/Total Dissolved Solid (TDS)/Salinity/Resistivity
Dissolved Oxygen (DO)
Biochemical Oxygen Demand (BOD)
Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium
Parameters:pH

Dissolved Oxygen
NA
PC Data Transfer Software:HQD Series Meter Data Transfer Utility
pH Buffer Sets:Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45
DIN: 1.09, 4.65, 9.23
User-defined custom buffer sets
pH Electrode calibration:1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range:0 - 14 pH
pH Resolution:Selectable:
0.001/0.01/0.1 pH
Printer:Yes, Optional
Probes included:CDC40101, LDO10101
Probe Type:Intellical Standard Laboratory or Rugged Field
Region:US
Salinity Measurement Range:0 - 42 (ppt) (‰)
Salinity Resolution:0.01 (ppt) (‰)
Sensor A:CDC40101
Sensor B:LDO10101
Sensor C:NA
Sensors:Sensor A: CDC40101
Sensor B: LDO10101
Sensor C:
Simultaneous measurements:Yes, 2 channels
TDS Measurement Range:0.00 mg/L - 50.0 g/L NaCl
TDS Resolution:0.01 mg/L up - 0.1 g/L upon measuring range
Temperature Compensation:Automatic Temperature compensation for pH
Automatic Temperature compensation for pH
Temperature Measurement:°C or °F
Temperature Resolution:0.1
Type of Measurement:Field Measurements
Warranty:3 years
Weight:335 g (0.75 lb) without batteries; 430 g (0.95 lb) with

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JL. M. BASIR NO. A–6 Pangkalan Masyhur, TITI KUNING MEDAN 20143