An unexpected error occurred: Network error: Response not successful: Received status code 400
[
{
"message": "Cannot query field \"firstName\" on type \"ContentCreatedBy\". Did you mean \"givenName\" or \"familyName\"?",
"locations": [
{
"line": 28,
"column": 5
}
],
"extensions": {
"code": "GRAPHQL_VALIDATION_FAILED"
}
},
{
"message": "Cannot query field \"lastName\" on type \"ContentCreatedBy\". Did you mean \"username\" or \"familyName\"?",
"locations": [
{
"line": 29,
"column": 5
}
],
"extensions": {
"code": "GRAPHQL_VALIDATION_FAILED"
}
}
]
Purkeys’ Milliamp Clip-On Ammeter is designed to detect a parasitic load by measuring low current in electrical systems without disconnecting any cords from the power source. The ammeter is engineered to measure the magnetic field generated by current flowing through the conductor by clamping its interlocking jaws around a wire.
Purkeys, www.purkeys.net
