Several PASCO sensors consist of a sensor box/housing and a probe that connects to it. The following are replacement probes for many of those sensors. 

105322
PS-2571
Conductivity Probe, 10X

Conductivity Probe, 10X    Get Quote

Replacement conductivity probe for Conductivity Sensors.

This item is a replacement part for the PASPORT Conductivity Sensor (PS-2116A), PASPORT Water Quality Sensor (PS-2169), Advanced Water Quality Sensor (PS-2230), Advanced Chemistry Sensor (PS-2172), Conductivity Sensor (CI-6729),

105323
PS-2572
Dissolved Oxygen Probe

Dissolved Oxygen Probe    Get Quote

Replacement probe for PASCO Dissolved Oxygen Sensors.

554383
PS-2512A
Replacement Transmitter -- Exercise Heart Rate Sensor

Replacement Transmitter -- Exercise Heart Rate Sensor    Get Quote

Replacement transmitter for PASPORT Exercise Heart Rate Sensor.

This item is a replacement part for the PASPORT Exercise Heart Rate Sensor (PS-2129A),

53857
PS-2135
PASPORT Fast Response Temperature Probe (3 pack)

PASPORT Fast Response Temperature Probe (3 pack)    Get Quote

Allows students to see changes in temperature they could never see before. For use with PASPORT and ScienceWorkshop Interfaces.

Includes:

  • 3-pack of Fast Response Temperature Probes
  • 10 Adhesive Patches

Specifications:

  • Range: -30 to 105 °C
  • Accuracy: ±0.5 °C
  • Resolution: 0.01 °C
  • Materials
    • Wire coating: PVC
    • Cap: PVC
339809
PS-6524
Oxygen Sensor Replacement Probe

Oxygen Sensor Replacement Probe    Get Quote

Replacement probe for the Oxygen Gas Sensor (PS-2126A).

This item is a replacement part for the PASPORT Oxygen Gas Sensor (PS-2126A),

Includes:

  • Oxygen Sensor Probe
  • Probe Stopper
62167
PS-2573
pH Electrode

pH Electrode    Get Quote

Replacement pH electrode for pH Sensors.

This item is a replacement part for the Wireless pH Sensor (PS-3204), PASPORT pH Sensor (PS-2102), PASPORT High Precision pH/Temperature with ISE/ORP Amplifier (PS-2147), PASPORT Chemistry Sensor (PS-2170), Advanced Chemistry Sensor (PS-2172),

Includes:

  • pH Electrode
  • BNC extension cable

Specifications:

  • pH Range: 0-14 pH
50523
CI-9842
Respiration Belt -- Respiration Rate Sensor

Respiration Belt -- Respiration Rate Sensor    Get Quote

Replacement belt for the Respiration Rater Sensors (PS-2133 or CI-6535).

This item is an accessory for the PASPORT Respiration Rate Sensor (PS-2133),

56467
PS-2552
Replacement Temperature Array

Replacement Temperature Array    Get Quote

Replacement part for the PASPORT Temperature Array PS-2157.

This item is a replacement part for the PASPORT Temperature Array (PS-2157),

54399
PS-2153
PASPORT Stainless Steel Temperature Probe

PASPORT Stainless Steel Temperature Probe    Get Quote

Is a versatile probe with wide temperature range. For use with PASPORT and ScienceWorkshop Interfaces.

This item is an accessory for the PASPORT Quad Temperature Sensor (PS-2143), PASPORT Temperature Sensor (PS-2125),

Specifications:

  • Range: -35 to +135 °C
57933
PS-2155
Type K Thermocouple

Type K Thermocouple    Get Quote

Replacement Type K thermocouple probes.

This item is a replacement part for the PASPORT Type K 4-Port Temperature Sensor (PS-2127), PASPORT Temperature Type K Sensor (PS-2134),

55765
PS-2165
PASPORT Voltage Probe

PASPORT Voltage Probe    Get Quote

Replacement probe for the PASPORT Xplorer GLX and SPARK Science Learning System

This item is a replacement part for the Xplorer GLX (PS-2002),