75
ACCESSO
ri
ES
pH
HI1330B
Glass body, semimicro, single junction, refillable, combination electrode
Application: laboratory, vials
HI1331B
Glass body, semimicro, single junction, refillable, combination electrode
Ideally suited for flasks.
HI1230B
Plastic body (PEI), double junction, gel filled, combination electrode
Application: general, field
Summary of Contents for HI6221
Page 1: ...INSTRUCTION MANUAL HI6221 pH and ORP Benchtop Meter...
Page 27: ...27 System Menu Items Tap Delete The instrument prompts for confirmation...
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