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Indicators and Testers

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[HES-115] Vertical Mount Stainless Steel Float Switch 200 mm Long

Vertical Mount Stainless Steel Float Switch 200 mm Long

$ 27.95
[CMS-123] Wet/Dry-Bulb Psychrometer Humidity Measurement Module 4-20mA

Wet/Dry-Bulb Psychrometer Humidity Measurement Module 4-20mA

$ 545.00
[WSAH146] Soldering kit, pocket-sized VU meter, 5 LEDs, with enclosure Soldering kit, pocket-sized VU meter, 5 LEDs, with enclosure

Soldering kit, pocket-sized VU meter, 5 LEDs, with enclosure

$ 10.95
[WSG135] Soldering kit, DIY, electronic decision maker, yes/no aid, doubt resolver Soldering kit, DIY, electronic decision maker, yes/no aid, doubt resolver

Soldering kit, DIY, electronic decision maker, yes/no aid, doubt resolver

$ 7.95
[HES-100] Raw Water/Sewerage Float Switch 10M Cable Raw Water/Sewerage Float Switch 10M Cable

Raw Water/Sewerage Float Switch 10M Cable

$ 99.85
[HNS-005] PEN-M5A 5 Metre Retro-Refective Switch

PEN-M5A 5 Metre Retro-Refective Switch

$ 68.95
[ULC-350] 3G/4G SMS Alarm 16 Digital Input

3G/4G SMS Alarm 16 Digital Input

$ 569.95
[ADA-2324] Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 - Mini Kit Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 - Mini Kit

Adafruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2/3/4/Pi 5 - Mini Kit

$ 38.95
[SEN-16295] SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals) SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

$ 33.95
[SEN-14347] SparkFun Spectral Sensor Breakout - AS7262 Visible (Qwiic) SparkFun Product Template (copy)

SparkFun Spectral Sensor Breakout - AS7262 Visible (Qwiic)

$ 31.95
[SEN-16466] SparkFun Environmental Sensor Breakout - BME680 (Qwiic) SparkFun Environmental Sensor Breakout - BME680 (Qwiic)

SparkFun Environmental Sensor Breakout - BME680 (Qwiic)

$ 24.95
[ADA-1893] MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor

MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor

$ 13.65
[AKI-031] Akytec MultiColour SMI2 Modbus RS-485 Indicator (24x48mm) Akytec SMI2 Modbus RS-485 Red Indicator (24x48mm)

Akytec MultiColour SMI2 Modbus RS-485 Indicator (24x48mm)

$ 135.95
[AKI-030G] Akytec SMI2 Modbus RS-485 Green Indicator (24x48mm) Akytec SMI2 Modbus RS-485 Red Indicator (24x48mm)

Akytec SMI2 Modbus RS-485 Green Indicator (24x48mm)

$ 124.99
[KTA-299] Modbus Non Volatile Memory Module

Modbus Non Volatile Memory Module

$ 184.00
[AKI-010] ITP14 Universal Process Indicator 0-10 V / 4-20 mA (Red) ITP14 Universal Process Indicator 0-10 V / 4-20 mA (Red)

ITP14 Universal Process Indicator 0-10 V / 4-20 mA (Red)

$ 124.99
[TOL-20680] SparkFun LiPo Fuel Gauge SparkFun LiPo Fuel Gauge

SparkFun LiPo Fuel Gauge

$ 14.95
[KTD-316] 2 x 10K Resistors 2 x 10K Resistors

2 x 10K Resistors

$ 20.95
[SXS-330] Outside Wall Mount Temperature and Humidity Transmitter with BACnet MS/TP Comms

Outside Wall Mount Temperature and Humidity Transmitter with BACnet MS/TP Comms

$ 249.00
[EES-001A] Pronem Mini Temperature and Humidity Sensor 4 to 20 mA output Pronem Mini Temperature and Humidity Sensor 4 to 20 mA output

Pronem Mini Temperature and Humidity Sensor 4 to 20 mA output

$ 169.85