Browse our Knowledge Base for answers to common product and software support questions. Be sure and also see our Product Guides and "PASCO How Do I?" videos for short tutorial videos on PASCO software and sensors.
Battery replacement instructions for PS-3203
How do I replace the batteries in the PS-3203?
Battery replacement instructions for PS-3208
How do I replace the batteries in the PS-3208?
Battery replacement instructions for PS-3209
How do I replace the batteries in the PS-3209?
Battery replacement instructions for PS-3211
How do I replace the batteries in the PS-3211?
Battery replacement instructions for PS-3212
How do I replace the batteries in the PS-3212?
Battery replacement instructions for PS-3214
How do I replace the batteries in the PS-3214?
Battery replacement instructions for PS-3215
How to replace the battery within a PS-3215 Wireless Colorimeter
Battery replacement instructions for PS-3216
How do I replace the batteries in the PS-3216?
Battery replacement instructions for PS-3217
How do I replace the batteries in the PS-3217?
Battery replacement instructions for PS-3218
How do I replace the batteries in the PS-3218?
Battery replacement instructions for PS-3219
How do I replace the batteries in the PS-3219?
Battery replacement instructions for PS-3220
How do I replace the batteries in the PS-3220?