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Traceable® Conductivity Calibration Standards Complete
Description
Use with any meter
Standards calibrate all conductivity meters and probes for maximum
accuracy. Traceable® Conductivity Calibration Standards are the
most accurate available. Accuracy at 25°C is ±0.25 micromhos
for 5 and 10 micromho solutions and ±0.25% for other solutions
or the uncertainty shown on the certificate, whichever is greater.
Standards are 100% compatible with all makes of equipment.
To assure accuracy an individually serial-numbered
Traceable® Certificate is supplied to indicate traceability to
standards provided by NIST (National Institute of Standards and
Technology). Each bottle is labeled for calibrating conductivity
(micromhos), resistivity (ohms), and dissolved solids (parts per
million). Individually tested bottles are available from our ISO 17025
calibration laboratory accredited by A2LA. Supplied complete, each
bottle comes with step-by-step calibration instructions, traceability
information, individual temperature compensation chart, and
Traceable® Certificate. Supplied in a 16-ounce glass bottle.
Control Traceable®
Conductivity Calibration Standards
| TRACEABLE®
CALIBRATION STANDARDS |
Cat. No.
NIST CERT |
Cat. No.
NIST/17025
A2LA CERT |
Micromhos/
Millisiemens |
Megohms |
TDS / PPM |
| 4274 |
4574 |
1 |
1 |
.66 |
| 4270 |
4570 |
5 |
0.2 |
3.3 |
| 4065 |
4565 |
10 |
0.1 |
6.6 |
| 4066 |
4566 |
100 |
0.01 |
66 |
| 4067 |
4567 |
1000 |
0.001 |
666 |
| 4173 |
4573 |
1413 |
0.00071 |
933 |
| 4068 |
4568 |
10000 |
0.0001 |
6666 |
| 4069 |
4569 |
100000 |
0.00001 |
66666 |
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