Lock Function: easy to read and record the instrument will lock the reading; 5 minutes auto-off feature, the battery will not run electricity; range :Conductivity :0-9990us / cm TDS :0-5000ppm Fahrenheit :32.0-176 .0
5 PACKS OF ASSORTED OFFICE LABELS by BEROL/ELEMENTS BRAND NEW (2) PACKS OF 128 PLAIN WHITE LABELS; 1" x 2-3/4" (2) PACKS OF 154 FOLDER LABELS; 2-3/4" x 9/16" (1) PACK OF 30 MAILING LABELS; 4-1/2" x 2-3/4"
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