Multi-parameter meter (pH/mV/conductivity), handheld, Orion Star™ A325

Handheld pH/conductivity meter Orion Star A325, kit incl. pH/ATC probe and conductivity cell

Catalog # 665-0278

Supplier: Thermo Orion

Catalog # 665-0278

Supplier: Thermo Orion

Multi-parameter meter (pH/mV/conductivity), handheld, Orion Star™ A325

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Price

1 800,00 €

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Product Details & Documents

This rugged, waterproof portable meter is designed for a wide range of pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature testing and field applications. It can be used in the most demanding locations thanks to its IP67-rated housing. The meter offers two measuring channels allowing users to measure pH and conductivity simultaneously or view each channel separately.

Up to a five point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values
Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
Easily view individual measurements on a full screen display and quickly toggle to a split screen display to view multiple measurements simultaneously
Measurement stability indicator and selectable read modes – Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID
Calibration log stores ten most recent calibrations
Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections

Measure pH, mV, relative mV or ORP with temperature on channel one and measure conductivity, TDS, salinity or resistivity with temperature on channel two.

Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate. Use linear, non linear, EP (USP) or off conductivity temperature compensation with 5, 10, 15, 20 or 25 °C reference temperatures.

: Supplied with four with 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate.
The kit additionally includes: 8107UWMMD ROSS Ultra Triode gel-filled epoxy-body pH/ATC electrode (3 m cable), 013010MD DuraProbe 4-cell (K=0,475) epoxy-body conductivity sensor (3 m cable), Orion pH 4/7/10 buffer pouches (10 packs each), ROSS electrode storage solution (475 ml), Orion rinse solution pouches (10 packs), Orion 1413 µS conductivity standard pouches (10 packs), Orion Star A series portable meter armor and Orion Star A series hard-sided field case.

Specifications

Description:
Handheld pH/conductivity meter Orion Star A325, kit incl. pH/ATC probe and conductivity cell
Seq:
02
Connections:
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe)
Battery type:
4 AA (included)
Battery life:
800 h
Compliance:
IP 67
Conductivity cell constant:
0.001 - 199.9cm⁻¹
IP rating:
IP 67
Conductivity resolution:
0,001 μS minimum, auto ranging, up to 4 significant digits
Data logging capacity:
5000 with date and time stamp
Languages:
English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Power supply:
AC adapter or 4 AA batteries
mV resolution:
0,1
Salinity resolution:
0,01 psu or 0,01 ppt minimum, auto ranging
TDS accuracy:
0,5% of reading ±1 digit
Resistivity range:
2 Ω/cm - 100 MΩ/cm
Conductivity accuracy:
±0,5% of reading ±1 digit
Input:
Two measuring channels
Conductivity calibration:
Up to 5 points
TDS conversion factor:
Linear (0,02 - 9,99)
W×D×H:
240×100×65 mm
Temperature range:
–5,0...+105,0 °C
Salinity range:
0,06 - 80,00 psu / 0,05 - 42.00 ppt
mV range:
±2000,0
Resistivity accuracy:
0,5% of reading ±1 digit
No. of channels:
2
pH range:
–2,000...+20,000
Calibration:
pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op
Temperature compensation:
Automatic or manual
pH calibration:
Up to 5 points; Automatic buffer recognition (USA/NIST and DIN)
Temperature resolution:
0,1 °C
TDS resolution:
0,001 ppm minimum, auto ranging, up to 4 significant digits
Temperature accuracy:
±0,1 °C
Salinity accuracy:
0,5% of reading ±1 digit
Weight:
0,5 kg
Cat. No.:
665-0278
pH accuracy:
±0,002
pH resolution:
0,1 / 0,01 / 0,001
Data logging - log function:
Manual / Automatic with AUTO-READ™
Alarm:
High/low limit alarm, calibration due alarm
Model:
A325
Conductivity range:
0,001 µS/cm - 3000 mS/cm
Outputs:
RS232, USB
TDS range:
0,001 - 200,0 ppm
mV accuracy:
±0,2 mV or ±0,05% of reading, whichever is greater
Calibration points:
1 point relative mV (RmV) mode, 1 point ORP mode
Display:
Graphic LCD with backlight

Accessories

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Product Information

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Hard-sided field case for portable meters, holds meter (with or without armor), portable electrode holders, extra batteries, solutions, pH electrode in storage sleeve, conductivity probe and dissolved oxygen probe in storage sleeve
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