Scales > pH Meters > Electrodes | ||||||
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OverviewSuitable for normal samples. Use with OHAUS pH meters with BNC input connector and Cinch temperature connector.
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2 in 1 Glass Muddy Sample pH Electrode
This delicate measuring instrument requires proper care and maintenance to produce accurate and reliable results and to prolong useful life. Always keep the electrode moist when not in use for a period of time by using an electrode storage solution (3M KCl). DO NOT store the electrode in distilled or deionized water, as this will cause ions to leach out of the glass bulb and reference electrolyte, causing slow and sluggish response. Remove the electrode gently from the storage bottle and rinse it with distilled water before use. For long-term storage, always keep the electrode in the bottle filled with sufficient storage solution to cover the bulb. Replenish the bottle as needed.
General purpose glass-body refillable pH electrode. Suitable for muddy samples such as juice, milk, etc. Use with all pH meters with BNC input connector.
ST230
STPURE
STEMP30
pH Range
0 to 14 pH
0 to 13 pH
-
Temp Range
0 to 100°C
0 to 100°C
0 to 100°C
Shaft Material
Glass
Glass
Stainless Steel
Internal Reference Type
Ag/AgCl
Ag/AgCl
-
Gel/Refillable
Refillable
Refillable
-
Reference Junction Type
Annular ceramic
Groundglass
-
Refilling Reference Electrolyte
3M KCl solution
3M KCl solution
-
Shaft Dimensions
4-5/16" x 3/4"
4-3/4" x 3/4"
4-3/4" x 3/4"
Cable Length
3-1/4"
3-1/4"
3-1/4"
Temp Sensor
No
No
Yes
Temp Accuracy
-
-
±0.3°C
Temp Probe
-
-
NTC 30k
Connector
BNC Cinch
BNC
BNC Cinch