Handheld Meters LAQUA PD220 200 Series

Features
Specifications
Description
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Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)
0.01 pH resolution
Offset and average slope display
Automatic / manual temperature compensation and temperature calibration function
ORP calibration option
Dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
0.01 mg/L or 0.1% DO resolution
Compensates salinity, temperature, and atmospheric pressure
Up to 2 DO calibration points
With real-time clock and date/time stamp for GLP compliance
Auto log data; built-in memory can store up to 1000 data
Auto shut-off (programmable: up to 30 minutes)
Auto stable, auto hold, and real-time measurement modes
Calibration alarm (programmable: up to 90 days)
Built-in electrode holder allows 2 electrodes to be attached
Monochrome LCD with white LED backlight: 50 x 50 mm
Phono jack output for connecting the meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout
Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
Powered by 2 x AA batteries
Packaged with electrodes and calibration solutions in carrying case
3 years meter warranty

Meter Kits Available

Meter Kit	Package Details
PD220-K	LAQUA PD220 Dual channel pH/ORP/Dissolved Oxygen/Temperature meter 2 x AA batteries Manual and quick guide 9652-20D plastic-body, gel-filled pH electrode integrated with temperature sensor, 2m cable 9552-20D galvanic DO probe integrated with temperature sensor, 2m cable pH 4.01, 7.00, 10.01 buffers (60ml each) Electrode adapter Carrying case
PD220-KN	LAQUA PD220 Dual channel pH/ORP/Dissolved Oxygen/Temperature meter 2 x AA batteries Manual and quick guide 9652-20D plastic-body, gel-filled pH electrode integrated with temperature sensor, 2m cable 9552-20D galvanic DO probe integrated with temperature sensor, 2m cable pH 4.01, 6.86, 9.18 buffers (60ml each) Electrode adapter Carrying case

LAQUA PD220 Specification Table

	LAQUA PD220 pH / ORP / Dissolved Oxygen / Temperature (°C/°F)
pH	Range	-2.00 to 16.00 pH
	Resolution	0.01 pH
	Accuracy	±0.01 pH
	Calibration Points	Up to 5 (USA & NIST) / Up to 6 (DIN)
	Buffer Options	USA, NIST, DIN
ORP	Range	±2000 mV
	Resolution	0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV)
	Accuracy	±0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV)
	Calibration Option	Yes
Dissolved Oxygen	Range	0.00 to 20.00 mg/L / 0.0 to 200.0 %
	Resolution	0.01 mg/L or 0.1 %
	Accuracy	±0.1 mg/L
	Salinity Compensation	0.0 to 40.0 ppt
	Barometric Pressure Compensation	Yes
	Temperature Compensation	Yes
	Calibration Points	Up to 2
	DO Probe Type	Galvanic integrated with temperature sensor
Temperature	Range	-30.0 to 130.0 °C / -22.0 to 266.0 °F
	Resolution	0.1 °C / °F
	Accuracy	±0.5 °C / ±0.9 °F
	Calibration Option	Yes
Data	Memory	1000
	Auto Log Data	Yes
	Real-time Clock	Yes
	Date & Time Stamp	Yes
Functions	Measurement Modes	Auto Stable, Auto Hold, Real Time
	Offset & Average Slope Display	Yes
	Calibration Alarm	Yes (Programmable: up to 90 days)
	Auto Shut-Off	Yes (Programmable: up to 30 minutes)
	Electrode Status	Yes (On screen display)
	Diagnostic Messages	Yes
Communication	PC Communication	Yes via PC (USB) cable PN 3200779639
Communication	Printer Communication	Yes via Printer (RS232) cable PN 3200779638
Inputs/Outputs	Meter Inputs	2 x BNC (pH & DO), 2 x phono (temperature)
Inputs/Outputs	Meter Output	phono (PC/printer connection)
Display	Custom LCD with backlight
Housing	IP67, shock & scratch resistant, non-slip
Power	Requirement	2 x AA batteries
Power	Battery Life	> 500 hours
Dimensions	160 (L) x 80 (W) x 40.60 (H) mm
Weight	Approx. 260g (with batteries) / 216g (without batteries)

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Description

MODEL – LAQUA PD220

Handheld pH/ORP/Dissolved Oxygen/Temperature Meter

Waterproof standard handheld meters with backlit LCD, shockproof & scratch-resistant non-slip casing, built-in electrode stand, and foldable meter stand in durable carrying case for routine water quality testing in the field.