It is not. However, I have made a version with a curve to replace the 534-10. It’s common for temperature sensors to be +/-3 to 5%.
Holley EFI 543-120 Sniper EFI Coolant Temperature Sensor:
543-120 Sniper EFI Coolant Temperature Sensor
Holley EFI Coolant Temperature Sensor (CTS) 534-10 / 232R14A
Holley Sniper EFI 556-154 Sniper EFI HyperSpark 2 Ignition Box
Holley Sniper EFI 565-301 Sniper EFI HyperSpark Distributor FORD 260/289/302