diff --git a/src/em511/em511.py b/src/em511/em511.py
index 4da7c7e..520697e 100644
--- a/src/em511/em511.py
+++ b/src/em511/em511.py
@@ -26,9 +26,12 @@ class Em511:
     INPUT_MAX_VALUE_32 = 0x7FFFFFFF
     INPUT_MAX_VALUE_16 = 0x7FFF
 
-    EM511_REGISTER_V = 0x0000
-    EM511_REGISTER_A = 0x0002
+    EM511_REGISTER_V = 0x0
+    EM511_REGISTER_A = 0x2
+    EM511_REGISTER_HZ = 0xF
     EM511_REGISTER_PASSWORD = 0x1000
+    EM511_REGISTER_KWH_TOT = 0x10
+    EM511_REGISTER_KWH_PARTIAL = 0x14
 
     SCALE_10 = 10
     SCALE_100 = 100
@@ -151,6 +154,51 @@ def A(self) -> Decimal:
         value = Decimal(self._unpack(regs, self.EM511_REGISTER_A)) / self.SCALE_1000
         return round(value, 3)
 
+    @property
+    def Hz(self) -> Decimal:
+        """Hertz (Hz).
+
+        Returns:
+            Decimal: Current hertz value.
+
+        Raises:
+            ValueError: If input is at max value or above.
+            ModbusException: If failed to read input register.
+        """
+        regs = self._read_input_registers(self.EM511_REGISTER_HZ, self.INT16_REG_COUNT)
+        value = Decimal(self._unpack(regs, self.EM511_REGISTER_HZ)) / self.SCALE_10
+        return round(value, 1)
+
+    @property
+    def kWh_tot(self) -> Decimal:
+        """Kilo watt hours in total (kWh).
+
+        Returns:
+            Decimal: Current total kWh value.
+
+        Raises:
+            ValueError: If input is at max value or above.
+            ModbusException: If failed to read input register.
+        """
+        regs = self._read_input_registers(self.EM511_REGISTER_KWH_TOT, self.INT32_REG_COUNT)
+        value = Decimal(self._unpack(regs, self.EM511_REGISTER_KWH_TOT)) / self.SCALE_10
+        return round(value, 1)
+
+    @property
+    def kWh_partial(self) -> Decimal:
+        """Kilo watt hours partial (kWh).
+
+        Returns:
+            Decimal: Current partial kWh value.
+
+        Raises:
+            ValueError: If input is at max value or above.
+            ModbusException: If failed to read input register.
+        """
+        regs = self._read_input_registers(self.EM511_REGISTER_KWH_PARTIAL, self.INT32_REG_COUNT)
+        value = Decimal(self._unpack(regs, self.EM511_REGISTER_KWH_PARTIAL)) / self.SCALE_10
+        return round(value, 1)
+
     @property
     def password(self) -> int:
         """Password.
diff --git a/src/em511/test_em511.py b/src/em511/test_em511.py
index 8c8bac5..5442c1c 100644
--- a/src/em511/test_em511.py
+++ b/src/em511/test_em511.py
@@ -2,6 +2,7 @@
 
 """Test file for driver."""
 
+from decimal import Decimal
 from unittest.mock import MagicMock
 
 import pytest
@@ -20,13 +21,13 @@ def test_V() -> None:
     mock_result.registers = [0x08FC, 0x0000]
     client.read_input_registers.return_value = mock_result
     value = meter.V
-    assert value == 230
+    assert value == Decimal("230.0")
 
     """Test 2: Should pass."""
     mock_result.registers = [0x9A28, 0x0001]
     client.read_input_registers.return_value = mock_result
     value = meter.V
-    assert value == 10500
+    assert value == Decimal("10500.0")
 
     """Test 3: Should raise exception due to more registers in use than allowed."""
     mock_result.registers = [0x1860, 0x0023, 0x4244]
@@ -52,13 +53,13 @@ def test_get_A() -> None:
     mock_result.registers = [0x2904, 0x0000]
     client.read_input_registers.return_value = mock_result
     value = meter.A
-    assert value == 10.5
+    assert value == Decimal("10.5")
 
     """Test 2: Should pass."""
     mock_result.registers = [0x1860, 0x0023]
     client.read_input_registers.return_value = mock_result
     value = meter.A
-    assert value == 2300
+    assert value == Decimal("2300.0")
 
     """Test 3: Should raise exception due to more registers in use than allowed."""
     mock_result.registers = [0x1860, 0x0023, 0x4244]
@@ -72,6 +73,98 @@ def test_get_A() -> None:
     with pytest.raises(ValueError, match="Input overflow EEE for 32-bit register: "):
         _ = meter.A
 
+def test_get_Hz() -> None:
+    """Test Get HZ."""
+    client = MagicMock()
+    mock_result = MagicMock()
+    mock_result.isError.return_value = False
+    meter = Em511(1, client)
+
+    """Test 1: should pass"""
+    mock_result.registers = [0x08FC]
+    client.read_input_registers.return_value = mock_result
+    value = meter.Hz
+    assert value == Decimal("230.0")
+
+    """Test 2: Should pass."""
+    mock_result.registers = [0x9A28]
+    client.read_input_registers.return_value = mock_result
+    value = meter.Hz
+    assert value == Decimal("3946.4")
+
+    """Test 3: Should raise exception due to more registers in use than allowed."""
+    mock_result.registers = [0x1860, 0x0023, 0x5743]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Unexpected register count:"):
+        _ = meter.Hz
+
+    """Test 6: Should raise exception if input value exceeds maximum value, display shows 'EEE', 16-bit register."""
+    mock_result.registers = [0x7FFF]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Input overflow EEE for 16-bit register: "):
+        _ = meter.Hz
+
+def test_kWh_tot() -> None:
+    """Test Get total kWh."""
+    client = MagicMock()
+    mock_result = MagicMock()
+    mock_result.isError.return_value = False
+    meter = Em511(1, client)
+
+    """Test 1: should pass"""
+    mock_result.registers = [0x08FC, 0x0000]
+    client.read_input_registers.return_value = mock_result
+    value = meter.kWh_tot
+    assert value == Decimal("230.0")
+
+    """Test 2: Should pass."""
+    mock_result.registers = [0x9A28, 0x0001]
+    client.read_input_registers.return_value = mock_result
+    value = meter.kWh_tot
+    assert value == Decimal("10500.0")
+
+    """Test 3: Should raise exception due to more registers in use than allowed."""
+    mock_result.registers = [0x1860, 0x0023, 0x4244]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Unexpected register count:"):
+        _ = meter.kWh_tot
+
+    """Test 6: Should raise exception if input value exceeds maximum value, display shows 'EEE', 32-bit register."""
+    mock_result.registers = [0xFFFF, 0x7FFF]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Input overflow EEE for 32-bit register: "):
+        _ = meter.kWh_tot
+
+def test_kWh_partial() -> None:
+    """Test Get partial kWh."""
+    client = MagicMock()
+    mock_result = MagicMock()
+    mock_result.isError.return_value = False
+    meter = Em511(1, client)
+
+    """Test 1: should pass"""
+    mock_result.registers = [0x08FC, 0x0000]
+    client.read_input_registers.return_value = mock_result
+    value = meter.kWh_partial
+    assert value == Decimal("230.0")
+
+    """Test 2: Should pass."""
+    mock_result.registers = [0x9A28, 0x0001]
+    client.read_input_registers.return_value = mock_result
+    value = meter.kWh_partial
+    assert value == Decimal("10500.0")
+
+    """Test 3: Should raise exception due to more registers in use than allowed."""
+    mock_result.registers = [0x1860, 0x0023, 0x4244]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Unexpected register count:"):
+        _ = meter.kWh_partial
+
+    """Test 6: Should raise exception if input value exceeds maximum value, display shows 'EEE', 32-bit register."""
+    mock_result.registers = [0xFFFF, 0x7FFF]
+    client.read_input_registers.return_value = mock_result
+    with pytest.raises(ValueError, match="Input overflow EEE for 32-bit register: "):
+        _ = meter.kWh_partial
 
 def test_get_password() -> None:
     """Test Get password."""