Differences

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--- fisher_acumet [2023/01/05 22:43] – [Fisher Acumet AB15 pH Meter] haley
+++ fisher_acumet [2023/01/05 22:59] – [About] haley
@@ Line 14: / Line 14: @@
 ===== About =====
+This pH meter allows you to measure pH, absolute mV, relative mV or temperature, select one of three sets of standard buffer groups, and standardize with up to 5/6 buffers.
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 ===== Safety Concerns =====
+"Proper electrode care is fundamental to obtaining reliable pH
+measurements. Improper care of the electrode may cause the
+meter reading to drift, respond slowly, or produce erroneous
+readings. For this reason, the electrode should always be
+conditioned and used in accordance with manufacturer’s
+instructions."
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 ===== Operating Procedures =====
+  - Connect electrode arm to the base
+  - Connect power cable to outlet
+  - Remove protective cover from electrode
+  - Before first use of a glass electrode, soak it for 2-4 hours in an electrode storage solution, pH 4 buffer, or KCI solution
+  - Remove the shortening cap from input 1 to connect the combination pH electrode. If a combination electrode isn’t used, connect the indicating pH electrode. Plug the reference electrode into ref 1. Also, install the ATC probe into the ATC 1.
+  - Rinse and blot-dry (don’t wipe) electrodes between each measurement using  DI water.
+  - Between measurements, store conventional pH electrodes in storage solution, pH 4 buffer, or KCI solution. Always leave the filling hole of liquid filled and combination electrodes open. Refill when the level of solution gets below the manufacturer’s recommended level.
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 ===== Detailed Specifications =====
+Relative accuracy: ±0.01
+Range: -1.99 to 19.99
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