Geneq > Environment > Multiparameter Water Quality System

HQ40d Meter, LDO101 Standard LDO Probe
with 1 meter cable


Comes with HQ40d Meter, manual, 4 AA batteries, power supply, USB/DC adapter and field kit (field kit includes protective meter glove, wrist strap, neck strap, 2 standard probe holders and 5 sample cups). Plus standard luminescent dissolved oxygen LDO101 dissolved oxygen probe with 1 meter cable and package of color coded probe clips.

Overview
HQ40d Meter
The HQ40d Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL pH, conductivity, and dissolved oxygen (LDO) probes. Plug in any two IntelliCAL probes and get simultaneous measurement, simultaneous readout! "Smart" meters store probe serial numbers, calibration history, user ID, time, date and location of readings.

All data (up to 500 data points) can be accessed using a simple menu-driven interface with intuitive icons. Transfer GLP/ISO data effortlessly to a PC or USB flash stick.
LDO101 probe
Using patented Hach Luminescent Dissolved Oxygen technology, the IntelliCAL standard LDO probe measures Dissolved Oxygen (mg/L, % Saturation), barometric pressure, and temperature. Waterproof for 24 hours fully submerged to a maximum depth of 3 meters. Each probe includes color-coded probe clips. Probe measures 7" (17.8 cm) and weighs 1.6 oz. (45 g) (probe only).

Specifications
HQ40d Meter
Power
 4 AA batteries; Battery life: > 200 hours
AC/DC power connection included

Display
 Simultaneous readings from two probes
Display Languages: English, French, German, Italian, Spanish (selectable)
pH Probes: pH, mV, temperature
Conductivity Probes: selected parameter, temperature correction, temperature
LDO Probes: dissolved oxygen, pressure, temperature

Data Memory
 500 data points

Data Storage
 GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continuous read" mode.

Data Export
 Download via USB connection to PC or flash stick. Automatically transfer entire datalog-or as readings are taken.

Temperature Correction/Compensation
 Off, automatic, and manual (correction is parameter dependent)

Display Lock Function
 Continuous measurement or "press to read" mode available with averaging function for LDO measurement.

Automatic pH Buffer Recognition
 Choose from 3 sets:
Color-coded: 4, 7, and 10 pH
IUPAC: 1.679, 4.005, 7.000, 10.012
DIN: 1.09, 4.65, 9.23

Keyboard
 External PC keyboard connector

Water Resistance
 Meter Casing: 1 meter submersion for 30 minutes (IP67
LDO101 probe
Temperature
 Range: 0 to 50 °C
Resolution: 0.1 °C

Luminescent Dissolved Oxygen (LDO)
 Range: 0.00 to 20.00 mg/L (0 to 200%)
Resolution: 0.01 mg/L
Elevation limitation 5000 m (16,400 ft.), maximum
LDO101 features
IntelliCAL(TM) Standard Probes are accurate, pre-calibrated, and reliable.
  • Move probes between meters without the need to re-calibrate
  • Track performance with calibration history
  • Probe alerts when re-calibration is needed
  • Ultimate trackability-easily obtain:
    • Time and Date stamp
    • Operator and Sample ID
    • Calibration history
    • Parameter
    • Reading
  • Factory calibrated probes-be up and running right out of the box
  • Waterproof to 3 meters for 24 hours
  • Unbreakable, locking, color-coded connectors for easy identification of parameter
  • Choice of cable lengths-1 or 3 meters
  • Temperature and Pressure Compensated

Ordering Information
Meters only
HQ40d53000000 HQ40d Dual-input Multi-parameter Meter (includes field case and USB/AC power connections)
LDO (Luminescent Dissolved Oxygen) Probes
Standard Probe
LDO10101 1 m cable
LDO10103 3 m cable
Rugged Probe
LDO10105 5 m cable
LDO10110 10 m cable
LDO10115 15 m cable
LDO10130 30 m cable

IntelliCAL™ Probes
IntelliCAL pH Ultra Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Ultra Refillable
Combination Standard Probe

0 to
14 pH

 -59 mV/pH (98 to 103% at 25 °C per nernstian theoretical value) 0 to 80 °C
(for intermittent use only at high temperatures)		 Diameter: 12 mm (0.47 in.), Length: 103 mm (4.1 in.), Total length: 200 mm (7.87 in.), Cable length: 1 meter (3.3 ft) and 3 meter (9.8 ft) Elevation limitation 5000 m
(16,400 ft.),
maximum

pHC28101



pHC28103

 Electrode only
(1m cable)

Electrode only
(3m cable)

IntelliCAL pH Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Get-filled
Combination Standard Probe

2 to
14 pH

 -59 mV/pH unit at 25°C 0 to 80 °C
for continuous use		 7"(17.8cm)
76 g (2.7oz)
w/1 meter cable
 Na+ above pH12

pHC10101



pHC10103

 Electrode only
(1m cable)

Electrode only
(3m cable)

IntelliCAL pH Probe - Rugged
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Get-filled
Combination Rugged Probe

2 to
14 pH

 -59 mV/pH unit at 25°C 0 to 80 °C
for continuous use		 8.5"(21.6cm)
1182 g (41.7oz)
w/1 meter cable
 Na+ above pH12

pHC10105

pHC10110

pHC10115

pHC10130

Electrode only
(5m cable)

Electrode only
(10m cable)
Electrode only
(15m cable)

Electrode only
(30m cable)

IntelliCAL pH Probe - Standard Refillable
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Refillable
Combination Standard

0 to
14 pH

 -59 mV/pH unit at 25°C 0 to 80 °C
for continuous use		 7"(17.8cm)
76 g (2.7oz)
w/1 meter cable
 Na+ above pH12

pHC30101



pHC30103

 Electrode only
(1m cable)

Electrode only
(3m cable)

IntelliCAL LDO Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Luminescent Dissolved Oxygen

0.05 to 20.00 mg/L

N/A 0 to 50 °C
 7"(17.8cm)
127 g (4.5oz)
w/1 meter cable
 Elevation limitation 5000m (16,400 ft.), maximum

LDO10101



LDO10103

 Electrode only
(1m cable)

Electrode only
(3m cable)

IntelliCAL LDO Probe - Rugged
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Luminescent Dissolved Oxygen

0.05 to 20.00 mg/L
(0 to 200%)

N/A 0 to 50 °C
 8.5"(21.6cm)
1232 g (43.5oz)
w/5 meter cable
 Elevation limitation 5000m (16,400 ft.), maximum

LDO10105

LDO10110

LDO10115

LDO10130

Electrode only
(5m cable)

Electrode only
(10m cable)

Electrode only
(15m cable)

Electrode only
(30m cable)

IntelliCAL BOD Luminescent Dissolved Oxygen Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Interferences Prod. No. Description
Luminescent Dissolved Oxygen

0.05 to 20.00 mg/L

N/A 0 to 50 °C
 20 cm
225 g (7.9oz)
w/5 meter cable
 Elevation limitation 5000m (16,400 ft.), maximum

LBOD10101

 Electrode only
(1.8 m cable)

IntelliCAL ORP Probe - Standard and Standard Refillable
Sensor Type Range Slope Temp. Range Dimensions Prod. No. Description
Gel-filled Combination Standard Probe

-1200 mV to + 1200 mV

N/A 0 to 80 °C
 17.8 cm
76 g (2.7oz)
w/1 meter cable

MTC10101


MTC10103

Electrode only
(1 m cable)

Electrode only
(3 m cable)
Refillable Combination Standard Probe

-1200 mV to + 1200 mV

N/A 0 to 80 °C
 17.8 cm
76 g (2.7oz)
w/1 meter cable

MTC30101


MTC30103

Electrode only
(1 m cable)

Electrode only
(3 m cable)

IntelliCAL ORP Probe - Rugged
Sensor Type Range Slope Temp. Range Dimensions Prod. No. Description
Gel-filled Combination Rugged Probe

-1200 mV to + 1200 mV

N/A 0 to 80 °C
 21.6 cm (8.5 in.)
1182 g (41.7 oz)
w/5 meter cable

MTC10105


MTC10110


MTC10115


MTC10130

Electrode only
(5 m cable)

Electrode only
(10 m cable)

Electrode only
(15 m cable)

Electrode only
(30 m cable)

IntelliCAL Conductivity Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Prod. No. Description
Graphite 4-pole

Conductivity
Range: 0.01 µS/cm to 200 mS/cm
Resolution: 0.01 µS/cm
(5 digits, maximum)

Resistivity
Range: 2.5 ohm.cm to 49 Mohm.cm
Resolution: 0.1 ohm.cm
(5 digits, maximum)

Salinity
Range: 0 to 42 g/kg or ppt
Resolution: 0.01 ppt

Total Dissolved Solids
Range: 0.0 to 50,000 mg/L
Resolution: 0.1 mg/L

 N/A -10.0 to 110.0 °C
 17.8 cm (7 in.)
104 g (3.7 oz)
w/1 meter cable

CDC40101


CDC40103

 Electrode only
(1 m cable)

Electrode only
(3 m cable)

IntelliCAL Conductivity Probe - Rugged
Sensor Type Range Slope Temp. Range Dimensions Prod. No. Description
Graphite 4-pole

Conductivity
Range: 0.01 µS/cm to 200 mS/cm
Resolution: 0.01 µS/cm
(5 digits, maximum)

Resistivity
Range: 2.5 ohm.cm to 49 Mohm.cm
Resolution: 0.1 ohm.cm
(5 digits, maximum)

Salinity
Range: 0 to 42 g/kg or ppt
Resolution: 0.01 ppt

Total Dissolved Solids
Range: 0.0 to 50,000 mg/L
Resolution: 0.1 mg/L

 N/A -10.0 to 110.0 °C
 21.6 cm (8.5 in.)
1210 g (42.7 oz)
w/5 meter cable

CDC40105


CDC40110


CDC40115


CDC40130

Electrode only
(5 m cable)

Electrode only
(10 m cable)

Electrode only
(15 m cable)

Electrode only
(30 m cable)

IntelliCAL Sodium ISE Probe - Standard
Sensor Type Range Slope Temp. Range Dimensions Prod. No. Description
Refiliable Combination Standard Probe

0.023 mg/L (1x10-6 M) to 23,000 mg/L (1 M) Na+

 N/A 0 to 50 °C
 17.8 cm (7 in.)
76 g (2.7 oz)
w/1 meter cable

ISENa38101


ISENa38101

 Electrode only
(1 m cable)

Electrode only
(3 m cable)