Robinson, J.

On the eighth day of August, 1887,. the defendant gave to-the Howe Manufacturing Company an order for a six-ton standard scale. The scale was delivered and set up and tested by an agent of the seller, and, so far as then ascertained, it was satisfactory to defendant. The note in suit, dated August 25, 1887, for $132.50, due sixty days after its date,, was then given. At the same time defendant paid the agent ten dollars, which was endorsed on the note. Before the note became due, it was sold to plaintiff, but not endorsed until after maturity. Defendant admits the making of the note, but claims that the consideration, therefor wholly failed; that the scale for which it was given was warranted to be made in a durable and workmanlike manner, and to give standard United States weights, but *290proved to be worthless; also that it was warranted by the Howe Manufacturing Company to be made in a durable and workmanlike manner, and to give standard United States weights; that the warranty was false, and that he has been damaged in consequence in the sum of three hundred dollars. He demands judgment for costs, and asks that his damages be offset against the claim of plaintiff.

i sale- warranty: waiver. I. The order for the scale did not, in terms, require the giving of a note in settlement, although it required Payrnent as provided in the note. Appellant insists that the giving of the note, after the scale was set up and tested, must be regarded as a full settlement for the scale and the warranty thereof, for the reason that it was not required by the contract of the parties but was voluntary on the part of defendant. When the note was given, the approaches to the scale had not been constructed, and there is nothing in the record to indicate that the test made was regarded as final and conclusive, nor was any intent to waive the warranty shown. In our opinion, the giving of the note should not have the effect claimed for it by appellant. Aultman v. Wheeler, 49 Iowa, 647.

competency: noo jection II. Appellant contends that the verdict is not sustained by the evidence, and that much of the evidence introduced was inconqpetent. Most, if not all, the evidence in question was admitted objection. It did not show tests made by experts by means of standard weights, it is true, but it tended strongly to show that the scale was unreliable and of no value, and it must be regarded as sufficient, for the purposes of this appeal.

special inter-III. The jury found specially that there was no consideration for the note in suit; that the scale was not as warranted at the time or its delivery to defendant; and allowed no damages by reason of the breach of the warranty. Some objection is made to the form of the interrogatory submitted to the jury, which was as follows: “Was there any consideration for the note sued on?” The *291jury were charged that, if the scale was utterly worthless and without value when delivered, there was a failure of consideration for the note. We think, in view of the charge, that the interrogatory in question was proper, and not objectionable on the ground that it called for a legal conclusion.

tion and breach of warranty: verdict. 4 sam: failure of consideraIY. It is urged that the scale was of some value, even though worthless for the purpose for which it was sold; hence that defendant was limited in p|g ¿lefense to damages which resulted from the breach of warranty; that, since the jury allowed nothing for damages, the verdict is contrary to the evidence, and a new trial should have.been awarded. The jury were warranted in finding, from the evidence, that, the scale was without value, and, having so found, it was their duty, under the charge of the court, to allow nothing on the warranty, and to return a verdict for the defendant. We think the charge was authorized by the facts in the case. There was no question of a rescission of the contract of purchase in issue. The defenses relied upon were a failure of consideration and breach of warranty. The first defense having been sustained, the other was immaterial.

' material^ V". After the verdict of the jury had been returned, the plaintiff, by leave of the court, filed an amendment to its reply, in which it alleged that defendant had never rescinded, nor offered to rescind, his contract of purchase, and had never returned, nor offered to return, the scale. After-wards, and before judgment, the amendment was stricken from the files by the court on its own motion. In this there was no error. The facts alleged in the amendment would not affect the right of defendant to recover on either of the defenses he had pleaded. The contract for the scale did not require its return in any event, and defendant was under no obligation to rescind the contract. We discover no ground for reversing the judgment of the district court. It is therefore

Affikmed.